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NSN 4810-01-301-7987, 4810013017987
Cancelled -> Replaced by 4820013147625

Federal Supply Classification
FSC 4810 - Valves, Powered
National Item Identification Number
NIIN 013017987
Codification Country
United States
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4810-01-301-7987

National Stock Number (NSN) 4810-01-301-7987, or NIIN 013017987, (no item name available) was assigned June 3, 1989 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 4820013147625.

There are 6 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4810013017987 does not contain precious metals.

This information was last updated on .


Technical Characteristics

THREAD DIRECTION
(AAJF) RIGHT-HAND ALL ENDS
MAXIMUM OPERATING TEMP
(AEHZ) 250.0 DEG FAHRENHEIT SINGLE RESPONSE
NOMINAL THREAD SIZE
(CQJX) 0.438 INCHES 2ND END
STYLE DESIGNATOR
(STYL) ERR-090
VALVE OPERATION METHOD
(AQLR) AIR
SEAT ANGLE
(CQRB) 20.0 DEGREES 2ND END
UNABLE TO DECODE
(MEDA) UNABLE TO DECODE
THREAD SERIES DESIGNATOR
(THSD) UNF 3RD END
UNABLE TO DECODE
(AAJD) UNABLE TO DECODE
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE 3RD END
UNABLE TO DECODE
(CQGM) UNABLE TO DECODE
MEDIA FOR WHICH DESIGNED
(MEDA) OXYGEN, LIQUID SINGLE RESPONSE
CONNECTION STYLE
(AHNC) G9 PLAIN,OPTIONAL END(PIPE) 3RD END
STYLE DESIGNATOR
(STYL) A2 CROSS
THREAD SERIES DESIGNATOR
(THSD) NPT 1ST END
UNABLE TO DECODE
(CQCN) UNABLE TO DECODE AND UNABLE TO DECODE
OPERATING TIME IN SECONDS (NON-CORE)
(CRLJ) 1.000 MAXIMUM
THREAD SERIES DESIGNATOR
(THSD) UNF 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END
MAXIMUM OPERATING PRESSURE
(CQGM) 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
SEAT ANGLE
(CQRB) 20.0 DEGREES 1ST END
MATERIAL
(MATT) STEEL COMP 316 BODY
THREAD CLASS
(AAJD) 2A 1ST END
THREAD CLASS
(AAJD) 2A 2ND END
UNABLE TO DECODE
(AEHZ) UNABLE TO DECODE
CONNECTION STYLE
(AHNC) FLARELESS (TUBE) 1ST END
UNABLE TO DECODE
(AQLR) UNABLE TO DECODE
POWER DRIVE OPERATING PRESSURE
(CQCN) 30.0 POUNDS PER SQUARE INCH MINIMUM AND 200.0 POUNDS PER SQUARE INCH MAXIMUM
UNABLE TO DECODE
(CQJX) UNABLE TO DECODE
UNABLE TO DECODE
(CQRB) UNABLE TO DECODE
UNABLE TO DECODE
(ZZZY) UNABLE TO DECODE
UNABLE TO DECODE
(AAJF) UNABLE TO DECODE
CONNECTION STYLE
(AHNC) FLARELESS (TUBE) 2ND END
CONNECTION STYLE
(AHNC) G45 FLARELESS (TUBE) 2ND END
CONNECTION STYLE
(AHNC) G45 FLARELESS (TUBE) 1ST END
UNABLE TO DECODE
(AWLS) UNABLE TO DECODE
UNABLE TO DECODE
(MATT) UNABLE TO DECODE
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES 3RD END
STYLE DESIGNATOR
(STYL) CROSS
UNABLE TO DECODE
(STYL) UNABLE TO DECODE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
(ZZZY) CLEAN FOR OXYGEN SERVICE
CONNECTION STYLE
(AHNC) PLAIN,OPTIONAL END(PIPE) 3RD END
UNABLE TO DECODE
(AHNC) UNABLE TO DECODE
NOMINAL THREAD SIZE
(CQJX) 0.438 INCHES 1ST END
UNABLE TO DECODE
(THSD) UNABLE TO DECODE

Manufacturer Part Numbers


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