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): 4820-00-294-6747 (4820002946747, 002946747)

NIIN: 00-294-6747 Item Name: VALVE,BLEEDER,HYDRAULIC SYSTEM INC: 37648
FSC: 4820 Assignment Date: Jan-01-1963 CRIT: X IIG: 37648
ISC: 1 Date Standardized: Mar-24-1982 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: U FIIG: A046B0
ESD: Schedule B: 8481.80.9050 DEMIL: A DEMIL INT: 1
TIIC: 4 Originator: AX ADPEC: 0 RPDMRC: 6
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 4820-00-294-6747 in each of the following databases.

 • PROCUREMENT - Procurement History
 • PID - Procurement Item Description
 • SUPPTECH - Supplemental Technical Information
 • APL - Allowance Parts List
 • AMDF - Army Master Data File
 • CRF - NICP Cross Reference File
 • D049 - Air Force End Items List
 • 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
 • PAM25_30 - Army Technical Manuals
 • SNUD - Stock Number User Directory
 • WHEREUSED - Where NIIN Used
 • WPS - Weapons Systems
 • GDAPL 2010 - GD Allowance Parts List
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class
 • Schedule B - Export Commodity Classifications

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
010-375379 81336 CHIEF OF ENGINEERS DEPT OF ARMY C 5 2 6 AX 4 A
121252 29510 KOMATSU AMERICAN INTL CO C 5 9 6 AX 3 B
375397 06848 HONEYWELL INTERNATIONAL INC C 5 9 2 AX 4 B
375397 14892 BENDIX CORP THE BRAKE AND STEERING DIV C 5 9 6 AX 4 A
47488 13841 TIFFIN PARTS, L.L.C. C 5 2 6 AX 3 D
80341R1 29510 KOMATSU AMERICAN INTL CO C 5 9 6 AX 4 B
80341R1 31007 NAVISTAR INTERNATIONAL CORPORATION C 5 9 6 AX 3 B
80341R1 89346 NAVISTAR INTL CORP TRUCK BR OHIO PLANT C 3 2 5 AX
864862 12603 CLARK EQUIPMENT CO C 5 9 6 AX 4 B
PB1654 29510 KOMATSU AMERICAN INTL CO C 5 9 6 ZZ B
80341R1 0SAT8 KOMATSU AMERICA CORP. H C 1 6 AX 4 A 9F
864862 77237 DANA OFF HIGHWAY PRODUCTS, LLC H C 1 5 ZZ 9F
PB1654 0SAT8 KOMATSU AMERICA CORP. H C 1 6 ZZ 9F
Additional Part Information
Part Number CAGE Company Source RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
54791 30076 HYSTER-YALE GROUP, INC. CRF,APL 5 2 6 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
DA SMS J Z 0 U 1 A $0.89 EA J2200X- Oct-01-2025 C
DF SMS J N 0 U 1 F $0.89 EA SF9---N Oct-01-2025 C
DM SMS J Z 0 U 1 M $0.89 EA 15B2B-- Oct-01-2025 C
DN SMS J 0 U 1 N $0.89 EA 9B----- Oct-01-2025 C
DS SMS J N 0 U 1 D $0.98 EA ------- Oct-01-2022 H
DS SMS J N 0 U 1 I $0.89 EA ------- Oct-01-2025 C
Phrase Information
MOEC PC Phrase QPA UOM OOU JTC
DM 4 REV OF P/C A 2530-00-359-1014 000
Technical Characteristics Information
MRC Requirement Statement Reply Statement
FEAT SPECIAL FEATURES STEEL; ZINC-PLATED FINISH; DIM. DATA,1.150 IN. LG OVER-ALL,7/16 IN. ACROSS HEX FLATS,1/8 IN. LG HEX,0.760 IN. FROM VALVE END TO NEAREST HEX SHOULDER; BARBED TYPE HOLE CONNECTOR,BARBED TYPE DATA,9/64 IN. FROM HEX SHOULDER TO NEAREST EDGE OF BARBED HOSE CONNECTOR,0.303 IN. MIN 0.313 IN. MAX LARGEST DIA OF HOSE CONNECTOR,0.213 IN. MIN 0.223 IN. MAX SMALLET DIA OF HOSE CONNECTOR,0.265 IN. LG HOSE CONNECTOR; VALVE SEAT END DATA,0.296 IN. MIN 0.306 IN. MAX LARGEST OD OF TAPER,0.104 IN. LG TAPER,0.260 IN. LG,EXCL THD PORTION,0.197 IN. FROM CENTER OF INLET HOLE TO VALVE END,3/32 IN. DIA INLET HOLE,EXTERNAL THD DATA,3/8-24,UNF OR NF,RH THD CLASS 2A THD OR CLASS 2 FIT,0.410 IN. MIN 0.420 IN. MAX MIN LG FULL THD; DRAIN HOLE DATA,1/8 IN. DIA,1 IN. LG
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
A920 A181 Sep-01-2005 3 A Z CD GX|CD BN|CD|GX|AZ|CT|BD
N9BC N9CD Sep-01-2005 3 A Z GH GX|HD GH|GX
MC40 MC01 Sep-01-2005 3 A Z PA GX|PA GX|PA
FGGC FGAX Sep-01-2005 3 A Z TG GX|TU GX|TU
YD01 Aug-01-2016 YD YD
YW01 Aug-01-2000 YW YW
YY01 Feb-01-2015 YY YY
ZC01 Apr-01-1991 ZC ZC
ZH01 Apr-01-1991 ZH ZH
ZS01 Apr-01-1991 ZS ZS
VJ01 Nov-01-2019 VJ VJ
ZU01 Apr-01-1991 ZU ZU
ZW01 Apr-01-2002 ZW ZW
Replacement & Obsolete Information
Replaced / Replacement NIIN Information
FSC NIIN ISC Originator NSC Std. Date Status
2530 00-528-2607 3 AX 1 Mar-19-1982 H
4820 00-528-2607 3 AX 0 Mar-19-1982 C
9999 00-528-2607 3 AX 1 Mar-19-1982 H
Obsolete NIIN Information
FSC NIIN DEMIL NSC Cancelled
2530 00-359-1014 A 7 Jun-04-1971
2530 00-483-0821 A 7 Dec-01-1979
Freight Information

Description: PRESSURE REG/RED/RELIEF VALVES NOI Originating Activity: XX
Hazardous Material: National Motor Freight Classification Number: 127220
Less Than One Truckload: P NMFC Sub-Item: X
Uniform Freight Classification Number: 64490 Rail Variance Code:
Less Than One Carload: Water Commodity Code: 885
Type of Cargo Code: Z Special Handling Code: 9
Air Commodity Special Handling Code: VZ 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: 15
Lvl B Pkg Req:  Q  Unit Pack Weight: 0.1 Pres Method: 20
Lvl C Pkg Req:    Unit Pack Cube: 0.007 Wrapping Mat: GB
Opt Proc Ind:  M  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: EC Clean/Dry Procedure: 1
Unit Container: D3 Item Type Storage:  B  Unit Container Level:   
    Cush/Dun Material: NA 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.