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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): 4730-01-543-0020 (4730015430020, 015430020)

NIIN: 01-543-0020 Item Name: NUT,TUBE COUPLING INC: 03859
FSC: 4730 Assignment Date: Aug-25-2006 CRIT: X IIG: 03859
ISC: 1 Date Standardized: Jun-04-2008 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: A FIIG: A021A0
ESD: A Schedule B: 7318.16.0000 DEMIL: A DEMIL INT: 1
TIIC: 4 Originator: GX ADPEC: 0 RPDMRC: 3
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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 4730-01-543-0020 in each of the following databases.

 • PROCUREMENT - Procurement History
 • BIZOPPS_ARC - Archived Business Opportunities
 • PID - Procurement Item Description
 • SUPPTECH - Supplemental Technical Information
 • AWARDS - Awards Information
 • AMDF - Army Master Data File
 • CRF - NICP Cross Reference File
 • D200F - Air Force Indentures
 • ILS_INV - ILS Aviation Parts Availability
 • LIRSH - List of Items Requiring Special Handling
 • MSD - Materiel Support Division
 • NMDF - Navy Master Data File
 • NNRF - Navy NIIN Reference File
 • PROJECTIONS - Projected Future Procurements
 • SNUD - Stock Number User Directory
 • WHEREUSED - Where NIIN Used
 • WPS - Weapons Systems
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class
 • Schedule B - Export Commodity Classifications

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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.


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Part Information
Part Number CAGE Company Status RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
AS18280 0U583 SAE INTERNATIONAL C 5 9 E ZZ B
AS18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC C 5 9 E ZZ B
AS21921 0U583 SAE INTERNATIONAL C 5 9 E ZZ B
AS21921 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC C 5 9 E ZZ B
AS21921V12P 0U583 SAE INTERNATIONAL C 5 2 5 ZZ
MIL-F-18280 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M C 5 9 E ZZ B
MS21921-12 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M C 5 9 3 ZZ 4 B
MS21921V12P 0U583 SAE INTERNATIONAL C 3 2 E ZZ
MS21921V12P 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC C 5 9 E ZZ B
SAE-AS18280 0U583 SAE INTERNATIONAL C 3 1 E ZZ
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
DA SMS Z Z 0 U 1 A $32.49 EA J2200X- Oct-01-2025 C
DF SMS Z N 0 U 1 F $32.49 EA SF9---N Oct-01-2025 C
DM SMS D Z 0 U 1 M $32.49 EA 12B2--- Oct-01-2025 C
DN SMS D 0 U 1 N $32.49 EA 9B----- Oct-01-2025 C
DS SMS D N 0 U 1 D $17.06 EA ------- Oct-01-2022 H
DS SMS Z N 0 U 1 I $32.49 EA ------- Oct-01-2025 C
Phrase Information
MOEC PC Phrase QPA UOM OOU JTC
DM 0 REV OF P/C Z 4730-00-914-9851 000
DN 7 SUBSTITUTE FOR 4730-00-914-9851 000 AAA
DN I & S MASTER 000 ABA
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAJD THREAD CLASS 3B
AAJF THREAD DIRECTION RIGHT-HAND
ACTA NUT STYLE A350 TUBE COUPLING
ADEA NUT HEIGHT 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
ASDB WIDTH ACROSS FLATS 1.250 INCHES NOMINAL
BRQL LENGTH TO SHOULDER 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM
BSPX SMALLEST INSIDE DIAMETER 0.826 INCHES MINIMUM AND 0.831 INCHES MAXIMUM
BZRR THREAD SERIES UNIFIED NATIONAL JOINT (UNJ)
CMLP THREAD QUANTITY PER INCH 12
CQJX NOMINAL THREAD SIZE 1.062 INCHES
CQRJ NOMINAL TUBE OUTSIDE DIAMETER 0.750 INCHES
CRRB SEAT ANGLE 45.00 DEGREES NOMINAL
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY NUT, SLEEVE COUPLING, FLARELESS
FEAT SPECIAL FEATURES CORROSION RESISTANT STEEL (15-5) WITH CADMIUM PLATING
MATT MATERIAL STEEL CORROSION RESISTING OVERALL
SFTT SURFACE TREATMENT CADMIUM OVERALL
ZZZK SPECIFICATION/STANDARD DATA 81343 - AS21921 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
N9BC May-01-2008 1 T Z GH GX GH|GX|GT|KE
A920 May-01-2008 1 T Z CD GX|CD BN|CD|GX|AZ
MC40 May-01-2008 1 T Z PA GX|PA GX|PA
FGGC Aug-01-2007 1 T Z TG GX|TU GX|TU
ZH01 Sep-01-2009 ZH ZH
ZU01 Dec-01-2009 ZU ZU
VJ01 Mar-01-2019 VJ VJ
VM01 Oct-01-2025
YD01 Jul-01-2025 YD YD
YW01 Jul-01-2025 YW YW
ZC01 May-01-2011 ZC ZC
Replacement & Obsolete Information
Replaced / Replacement NIIN Information
FSC NIIN ISC Originator NSC Std. Date Status
4730 00-554-8019 3 GX 1 Jun-04-2008 H
4730 00-914-9851 3 GX 0 Jun-04-2008 C
Obsolete NIIN Information
FSC NIIN DEMIL NSC Cancelled
4730 00-554-8019 A 5 Jul-01-2025
Freight Information

Description: CONDUITS,O/T EARTHEN:PIPE FITTINGS Originating Activity: HD
Hazardous Material: National Motor Freight Classification Number: 051420
Less Than One Truckload: W NMFC Sub-Item: X
Uniform Freight Classification Number: 29090 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 736
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: 01A0
Lvl A Pkg Req:  Q  Unit Pack Size: Pres Material: 00
Lvl B Pkg Req:  Q  Unit Pack Weight: 0.2 Pres Method: 10
Lvl C Pkg Req:    Unit Pack Cube: 0.007 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: 14153
Inter Container Qty: AAA Inter Container Code: D3 Clean/Dry Procedure: 1
Unit Container: A1 Item Type Storage:  B  Unit Container Level:   
    Cush/Dun Material: 00 Cush/Dun Thickness: 0
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