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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): 4820-00-529-4249 (4820005294249, 005294249)

( Historical )
NIIN: 00-529-4249 Item Name: VALVE,SAFETY RELIEF INC: 05488
FSC: 4820 Assignment Date: CRIT: IIG: 05488
ISC: 3 Date Standardized: HMIC: DODIC:
NSC: 8 Cancellation Date: Aug-04-1991 PMIC: FIIG: A046B0
ESD: Schedule B: DEMIL: B DEMIL INT:
TIIC: Originator: ADPEC: RPDMRC:
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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 4820-00-529-4249 in each of the following databases.

 • ILS_INV - ILS Aviation Parts Availability
 • CAGE - Commercial And Government Entity
 • H6 - Federal Item Name Directory
 • FSC - Federal Supply Class

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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
312917 81982 HYDRO-AIRE AEROSPACE CORP H 5 2
37F39720 77751 NORTHROP GRUMMAN SYSTEMS CORPORATION H 5 1
MF101720 00155 MICRON MACHINE CORP H 3 2
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAJD THREAD CLASS 3B
AAJF THREAD DIRECTION RIGHT-HAND
ADQU FLOW CONTROL DEVICE POPPET
ADSR BONNET TYPE INSIDE SPRING
ADST BONNET ATTACHMENT METHOD THREADED
ADSU DISK LOADING METHOD SPRING
ADSY VALVE DISCHARGE FLOW RATE 6.0 GALLONS PER MINUTE
ADZH RENEWABLE SEAT RING TYPE THREADED
AHNC CONNECTION STYLE GASKET SEAL
AQLR VALVE OPERATION METHOD AUTOMATIC
AWLS CONNECTION TYPE THREADED INTERNAL BOSS
AWLS CONNECTION TYPE THREADED INTERNAL BOSS
CBBL FEATURES PROVIDED VALVE STEM LOCK SHIELD AND BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
CMLP THREAD QUANTITY PER INCH 18
CQJX NOMINAL THREAD SIZE 0.562 INCHES
CSDC OPENING PRESSURE SETTING 300.0 POUNDS PER SQUARE INCH
MATT MATERIAL ALUMINUM ALLOY
MATT MATERIAL STEEL CORROSION RESISTING
MATT MATERIAL STEEL CORROSION RESISTING
SFTT SURFACE TREATMENT ANODIZE
STYL STYLE DESIGNATOR STRAIGHT THRU
THSD THREAD SERIES DESIGNATOR UNF
Replacement & Obsolete Information
Replaced / Replacement NIIN Information
FSC NIIN ISC Originator NSC Std. Date Status
4820 00-541-0454 H
Obsolete NIIN Information
FSC NIIN DEMIL NSC Cancelled
1650 00-529-4196 B 7 Jan-01-1960
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