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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): 4820-00-632-1521 (4820006321521, 006321521)

NIIN: 00-632-1521 Item Name: VALVE,RELIEF,PRESSURE AND TEMPERATURE INC: 16996
FSC: 4820 Assignment Date: Jan-01-1961 CRIT: X IIG: 16996
ISC: 5 Date Standardized: Feb-01-1975 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: U FIIG: A07100
ESD: Schedule B: 8481.40.0000 DEMIL: A DEMIL INT: 1
TIIC: 4 Originator: 98 ADPEC: 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 4820-00-632-1521 in each of the following databases.

 • PROCUREMENT - Procurement History
 • BIZOPPS_ARC - Archived Business Opportunities
 • PID - Procurement Item Description
 • SUPPTECH - Supplemental Technical Information
 • APL - Allowance Parts List
 • AEL - Allowance Equipage List
 • AWARDS - Awards Information
 • AMDF - Army Master Data File
 • CHAIN - Consolidated History Alt. Item Numbers
 • CRF - NICP Cross Reference File
 • 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
 • 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
 • 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.


  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
18-302-09 72219 AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. C 5 9 6 AX 3 B
18-402-27 72219 AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. C 5 9 E ZZ B
18C-402-27 72219 AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. C 3 2 E ZZ K
401X 42892 SMITH A O CORP CONSUMER PRODUCTS DIV C 5 9 6 HD 3 D
40L 79227 WATTS REGULATOR COMPANY C 3 2 5 AX 3 D 1
40L3-4 79227 WATTS REGULATOR COMPANY C C 1 6 ZZ AC
ANSI Z21.22 80204 AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED C 5 1 E ZZ
MILV13612 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M C 5 9 E AX 3 B
Additional Part Information
Part Number CAGE Company Source RN CC RN VC DAC RN AAC RN FC RN SC RN JC SADC HCC MSDS
03-02-018 20087 HATCO CORP CRF,APL 5 2 6 HD N 0
40L 29227 HECHT RUBBER CORPORATION CRF 5 2 6 HD N 0
40L3-4 19857 THE ELECTRIC HEATER CO CRF 5 2 6 HD N 0
9C4820-203-7170 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG APL
WREPTN40L 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG CRF,APL 1 R 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 A $0.00 ------- Oct-01-2019 H
DF SMS Z N 0 U 1 F $17.77 EA SF9---N Oct-01-2025 C
DM SMS Y Z 0 U 1 M $15.56 EA 15B2--- Dec-01-2020 H
DN SMS Z 0 U 1 N $17.77 EA 9B----- Oct-01-2025 C
DS SMS Z N 0 U 1 D $18.61 EA ------- Oct-01-2022 H
DS SMS Z N 0 U 1 I $17.77 EA ------- Oct-01-2025 C
Phrase Information
MOEC PC Phrase QPA UOM OOU JTC
DM V DISCONTINUED W/O REPLACEMENT 000
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAQL BODY STYLE A7 ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
ABFF FURNISHED ITEMS EMERGENCY OPENING DEVICE
ABJH TEMP RATING 210.0 FAHRENHEIT
ACKL MEDIA FOR WHICH DESIGNED WATER, FRESH
ACKM FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
ACKN FIRST END STYLE DESIGNATOR G11 PLAIN
ACLG FIRST END NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES
ACLL FIRST END THREAD DIRECTION RIGHT-HAND
ACLR SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
ACLS SECOND END CONNECTION TYPE THREADED EXTERNAL PIPE
ACLT SECOND END STYLE DESIGNATOR J6 PLAIN
ACMN SECOND END NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES
ACMS SECOND END THREAD DIRECTION RIGHT-HAND
ADQU FLOW CONTROL DEVICE POPPET
ADQZ END CONNECTION QUANTITY 2
ADSV OPENING PRESSURE SETTING 125.0 POUNDS PER SQUARE INCH
AEVX TEMP ADJUSTABILITY NOT ADJUSTABLE
AZFX TEMP CONTROL DEVICE TYPE THERMOSTATIC
FEAT SPECIAL FEATURES 355.000 BTU PER HR MIN DISCHARGE
MATT MATERIAL COPPER ALLOY BODY
MATT MATERIAL COPPER ALLOY SEAT
MATT MATERIAL PLASTIC SILICONE FLOW CONTROL DEVICE
MATT MATERIAL COPPER ALLOY STEM
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
N9BC N9CD Aug-01-2004 1 L Z GH GX|GT|JN|HD GH|GX
FXGC Feb-01-2007 1 L Z SX GX|TU GX|TU
YA01 Dec-01-2001 YA YA
YJ01 Apr-01-1991 YJ YJ
VJ01 Mar-01-2019 VJ VJ
ZU01 Jun-01-2005 ZU ZU
ZW01 Dec-01-2005 ZW ZW
Replacement & Obsolete Information
Obsolete NIIN Information
FSC NIIN DEMIL NSC Cancelled
4820 00-541-9289 A 5 Aug-25-1973
4820 00-898-2554 A 7 Dec-06-1973
4820 00-969-6627 A 5 Mar-01-1977
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: 576
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:
Lvl A Pkg Req:  Q  Unit Pack Size: Pres Material: 00
Lvl B Pkg Req:  Q  Unit Pack Weight: 0.6 Pres Method: BL
Lvl C Pkg Req:    Unit Pack Cube: 0.010 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:
Inter Container Qty: AAA Inter Container Code: E5 Clean/Dry Procedure: 1
Unit Container: D3 Item Type Storage:  B  Unit Container Level:   
    Cush/Dun Material: ZZ Cush/Dun Thickness: C
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