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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): 4820-01-628-5677 (4820016285677, 016285677)

NIIN: 01-628-5677 Item Name: VALVE,CHECK INC: 05487
FSC: 4820 Assignment Date: Jun-02-2014 CRIT: X IIG: 05487
ISC: 5 Date Standardized: Jun-02-2014 HMIC: N DODIC:
NSC: 0 Cancellation Date: PMIC: A FIIG: A530B0
ESD: A Schedule B: 8481.30.9000 DEMIL: A DEMIL INT: 1
TIIC: 4 Originator: 97 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 4820-01-628-5677 in each of the following databases.

 • 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
4001-6 34163 AEROSPACE SYSTEMS AND COMPONENTS, INC. C 3 2 3 9Z 4 A
8SC0102-003 71867 DE HAVILLAND AIRCRAFT OF CANADA LIMITED C 5 2 3 9Z 4 D
Technical Characteristics Information
MRC Requirement Statement Reply Statement
AAAR NOMINAL PIPE SIZE ACCOMMODATED 3.0 INCHES FIRST END
ADQU FLOW CONTROL DEVICE DISK
ADSU DISK LOADING METHOD SPRING
AECS BOLT HOLE QUANTITY 8 FIRST END
AEHZ MAXIMUM OPERATING TEMP 160.0 FAHRENHEIT SINGLE RESPONSE
AEQJ MINIMUM OPERATING TEMP -65.0 FAHRENHEIT
AHNC CONNECTION STYLE B26 PLAIN (TUBE) FIRST END
AQLR VALVE OPERATION METHOD AUTOMATIC
ARKN FLANGE SHAPE ROUND WITH HOLES FIRST END
AWLS CONNECTION TYPE FLANGE FIRST END
AZGM MOUNTING FACILITY WAFER
CCFG VALVE SIZE 3.0 INCHES
CQQF OPERATING PRESSURE 8.3 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWCD NOMINAL OUTSIDE DIAMETER 4.31 INCHES FIRST END
CWCQ BOLT HOLE NOMINAL DIAMETER 0.199 INCHES FIRST END
CWCT BOLT CIRCLE NOMINAL DIAMETER 3.740 INCHES FIRST END
CWDF FLANGE FACE DESIGN PLAIN FIRST END
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY CHECK VALVE, 3-INCH IN-LINE, SINGLE FLANGE MOUNT, AIR SYSTEM
MATT MATERIAL ALUMINUM ALLOY BODY
MEDA MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
STYL STYLE DESIGNATOR A6A STRAIGHT THRU FLANGED ENDS
MOE Rules Information
MOE Rule Former MOER Effective AMC AMSC IMC IMCA Collaborators Receivers
ZC01 Jun-01-2014 ZC ZC
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