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NSN 4820-01-094-2808, 4820010942808
Cancelled -> Replaced by 4820011463637

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 010942808
Codification Country
United States
Item Name Code
INC 22113
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 4820-01-094-2808

National Stock Number (NSN) 4820-01-094-2808, or NIIN 010942808, (seat,valve) was assigned May 7, 1980 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4820011463637.

There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier 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 3 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2004, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 22113. [A REPLACEABLE ITEM DESIGNED TO PROVIDE A STATIONARY SEATING SURFACE FOR A MATING, MOVEABLE ITEM SUCH AS A VALVE DISK OR THE LIKE. THE BODY MAY HAVE A FLANGE OF VARIOUS SHAPES. FOR DIESEL AND GASOLINE RECIPROCATING ENGINES, SEE INSERT, ENGINE VALVE SEAT.]. 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 4820010942808 does not contain precious metals.

This NSN is associated to Schedule B 8481909090: parts of taps, cocks, valves and similar appliances, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.

This information was last updated on .


Technical Characteristics

BODY STEPPED INSIDE DIAMETER
(CQKW) 0.750 INCHES NOMINAL SECOND STEP
BODY STEPPED INSIDE DIAMETER
(CQKW) 1.000 INCHES NOMINAL FIRST STEP
FLANGE DIAMETER
(ABKK) 1.625 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT
(AJRF) 0.250 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 1.375 INCHES SINGLE THREADED PORTION
MATERIAL
(MATT) STEEL CORROSION RESISTING OVERALL
SEAT ANGLE IN DEG
(AJSG) 45.000 NOMINAL
SEATING SURFACE SHAPE
(CQKM) ANGULAR
THREAD CLASS
(AAJD) 2A SINGLE THREADED PORTION
THREAD LENGTH
(AASA) 0.250 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATOR
(THSD) UN SINGLE THREADED PORTION
THREAD QUANTITY PER INCH
(CMLP) 16 SINGLE THREADED PORTION
UNDER FLANGE HEIGHT
(AJRM) 0.335 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) THREADED FLANGED
ERR DEFAULT
(AASA) 0.250 INCHES NOMINAL SINGLE THREADED PORTION

Manufacturer Part Numbers

103981

RNCC
5
RNVC
9
204190B

RNCC
C
RNVC
1
7800235

RNCC
3
RNVC
9
CS4820SV0755

RNCC
D
RNVC
9
7800235

RNCC
C
RNVC
1
103981

RNCC
C
RNVC
1

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