Commercial Alternative to WebFLIS Menu

Get a free trial and you'll have access to all of the features and data that LogiQuest has to offer.


Advanced Search Free LogiQuest Trial
Click here to request your free LogiQuest trial today.
Search Syntax Examples: (Searches are not case sensitive)
  Space separated terms like BALL BEARING find records containing both BALL AND BEARING
  Comma separated terms like BALL, BEARING find records containing either BALL OR BEARING
  Search terms can include multi-character() or single-charater(%) wildcards.

LogiQuest® Lite  A Commercial Alternative to WebFLIS

LogiQuest Lite provides instant access to information on millions of items in the Federal Supply Catalog.
National Stock Number(NSN): 4730-00-203-0942 (4730002030942, 002030942)

NIIN: 00-203-0942 Item Name: TAILPIECE,UNION INC: 04135
FSC: 4730 Assignment Date: Jan-01-1963 CRIT: X IIG: 04135
ISC: 2 Date Standardized: Mar-20-1970 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: U FIIG: T385-Q
ESD: Schedule B: DEMIL: A DEMIL INT: 1
TIIC: L Originator: AX ADPEC: RPDMRC:
Advantages & Benefits to a full LogiQuest subscription:

With a full subscription to LogiQuest, you can affordably maintain readiness of US military equipment, view current and historical NSN pricing, find substitutable manufacturer’s part numbers, analyze weapon systems, view detailed vendor data, proactively address DMSMS and bid on government selling opportunities. Directly search 60+ databases from Navy, Army, Air Force, Marines, and commercial sources. Examples include APL, AMDF, Milspecs, CAGE, SAM, EPLS, QPL, QPD, and many more.

The full version of LogiQuest has information related to NSN 4730-00-203-0942 in each of the following databases.

 • PROCUREMENT - Procurement History
 • PID - Procurement Item Description
 • SUPPTECH - Supplemental Technical Information
 • APL - Allowance Parts List
 • AEL - Allowance Equipage List
 • CRF - NICP Cross Reference File
 • ILS_INV - ILS Aviation Parts Availability
 • NMDF - Navy Master Data File
 • NNRF - Navy NIIN Reference File
 • WHEREUSED - Where NIIN Used
 • WPS - Weapons Systems
 • GDAEL 2010 - GD Allowance Equipage List
 • GDAPL 2010 - GD Allowance Parts List
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class

Contact us to request your free trial of LogiQuest® today.

Learn More

To learn more about LogiQuest® click here.

Please note that LogiQuest Lite is an informational service only.  Clicking on the CAGE codes below will provide contact information for possible sources of supply.


  Contact an advertising partner for price and availability for this item.
Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
5000S4823F841337PC2-14 80064 NAVAL SHIP SYSTEMS COMMAND C 5 9 6 AX 3 B
841337 53711 NAVAL SEA SYSTEMS COMMAND C D 9 A AX
841337 PC 2 AND 14 53711 NAVAL SEA SYSTEMS COMMAND C 3 1 6 AX
5000S4823F841337PC2-14 K1057 INVISIO COMMUNICATIONS LTD H 3 1 5 AX 1 A
Additional Part Information
Part Number CAGE Company Source RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
15-02-2131 96169 ELECTRIC BOAT CORPORATION CRF,AEL 1 Y
313-2200-771359PC3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 1 Y
313-2200-771360PC5 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF 1 Y
346-3801-484544PCL3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
4801-286360PC21 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
5000-4823-841337PC2 80064 NAVAL SHIP SYSTEMS COMMAND CRF,AEL 5 2 1 HD N 0
5000S4823-841337PC2 1IN 80064 NAVAL SHIP SYSTEMS COMMAND CRF 5 2 1 HD N 0
564-2200-936112PCC4 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
564-2200-936154PCY3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
564-2200-936164PC4 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
564-2200-936446PCV4 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 1 Y
564-2601-936421PC03 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF 1 Y
566-2409-1438005PC14 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 1 Y
571-2100-1302352PC3 80064 NAVAL SHIP SYSTEMS COMMAND CRF,APL 5 2 1 HD N 0
571-2200-1302116PC19 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
571-2200-1302432PC13 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
571-2200-1302481REVDPC11 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
571-4900-1302805PC12 96169 ELECTRIC BOAT CORPORATION CRF 1 R 0
571-4900-1302980PC13 96169 ELECTRIC BOAT CORPORATION CRF 1 R 0
571-6700-1303426PC38 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF 1 Y
574-4903-812104PC43 80064 NAVAL SHIP SYSTEMS COMMAND CRF,APL 5 2 1 HD N 0
575-2100-1487075PC27 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 1 Y
575-2200-1487046PC13 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 1 Y
575-2200-1487058PC15 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 1 Y
575-6700-1443348PC10 96169 ELECTRIC BOAT CORPORATION CRF 1 R 0
575-6700-1444060PC38 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 1 Y
576-4801-1504638PC21 95683 GENERAL STORES SUPPLY OFFICE CRF,APL 1 R 0
576-4900-1505132PC31 80064 NAVAL SHIP SYSTEMS COMMAND CRF,APL 5 2 1 HD N 0
577-513-1608804PC31 80064 NAVAL SHIP SYSTEMS COMMAND CRF,APL 5 2 1 HD N 0
585-700-1715249PC33 80064 NAVAL SHIP SYSTEMS COMMAND CRF 5 2 1 HD N 0
586-516-1717854PC21 80064 NAVAL SHIP SYSTEMS COMMAND CRF,APL 5 2 1 HD N 0
598-700-1892348PC33 80064 NAVAL SHIP SYSTEMS COMMAND CRF 5 2 1 HD N 0
8569-033PC33 96169 ELECTRIC BOAT CORPORATION CRF 5 2 1 HD N 0
8600-206PC21 96169 ELECTRIC BOAT CORPORATION CRF,APL 5 2 1 HD N 0
9869-027X8PC23 96169 ELECTRIC BOAT CORPORATION CRF 5 2 1 HD N 0
9869-027X8PC33 96169 ELECTRIC BOAT CORPORATION CRF 5 2 1 HD N 0
G4730-270-4037 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
K1-2200-999589PCY3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 1 Y
K1-6700-999712PCG4 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
SSRN586-516-1717854REVAPC21 80064 NAVAL SHIP SYSTEMS COMMAND CRF 5 2 1 HD N 0
Management Information
MOEC SOS A A C R C S L C CIIC U P Q U S C Unit Price UI UICF MCD Action Date C/H
DN SMS X 0 U 1 N $35.67 EA 9B----- Oct-01-2025 C
DS SMS X 0 U 1 D $39.13 EA ------- Oct-01-2022 H
DS SMS X 0 U 1 I $35.67 EA ------- Oct-01-2025 C
Technical Characteristics Information
MRC Requirement Statement Reply Statement
ABHP OVERALL LENGTH 1.156 INCHES NOMINAL
AQRX TUBING OUTSIDE DIAMETER 1.315 INCHES NOMINAL
AWQD STRENGTH RATING 34000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
AWZY END CONNECTION TYPE BRAZED
BYJF SEAT TYPE RECESSED FACE
CDPG WORKING PRESSURE AND SERVICE TYPE 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OXYGEN
CGNK UNION OUTSIDE DIAMETER 1.984 INCHES MAXIMUM
MATT MATERIAL COPPER ALLOY 922
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS ARQX AND W/PREINSERTED RING
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
N9BC NICD Apr-01-2005 1 G Z GH GX|HD GH|GX
YA01 Dec-01-1999 YA YA
YB01 Apr-01-1991 YB YB
ZR01 Jun-01-1997 ZR ZR
ZU01 Apr-01-1991 ZU ZU
ZW01 Nov-01-1998 ZW ZW
Freight Information

Description: PIPE, TUBING, FITTINGS SUB21 Originating Activity: XX
Hazardous Material: National Motor Freight Classification Number: 052200
Less Than One Truckload: W NMFC Sub-Item: Z
Uniform Freight Classification Number: 00000 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 576
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: BZ Air Dimension Code: A
Integrity Code:
Packaging Information

Source: P Primary Inventory Control Activity (PICA) Status: C
Pri/Sec ICC: P Container NSN: Category Code: 18ZZ
Lvl A Pkg Req:  Q  Unit Pack Size: Pres Material: 00
Lvl B Pkg Req:  Q  Unit Pack Weight: 0.6 Pres Method: 10
Lvl C Pkg Req:    Unit Pack Cube: 0.000 Wrapping Mat: ZZ
Opt Proc Ind:  O  Unpkg Item Dims: Spec Marking: 00
Supp Inst:  
Container FSC: SPI Number: SPI Revision:   
Unpkg Weight: SPI Date: Pkg Design Activity: 16236
Inter Container Qty: AAA Inter Container Code: ED Clean/Dry Procedure: 1
Unit Container: D3 Item Type Storage:  B  Unit Container Level:   
    Cush/Dun Material: ZZ Cush/Dun Thickness: C
Contact us to request your free trial of LogiQuest® today.   Click here to learn more about LogiQuest®.
Company Logo
Phone Icon (978) 774-7999 x600 Email Icon 

© 2026 Copyright Terabase Corporation.  All rights reserved. ® LogiQuest is a registered trademark of Terabase Corporation. ® Terabase is a registered trademark of Terabase Corporation. Website design by Sperling Interactive.