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NSN 2810-00-048-7434, 2810000487434
Cancelled -> Replaced by 2810003964069

Federal Supply Classification
FSC 2810 - Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
National Item Identification Number
NIIN 000487434
Codification Country
United States
Item Name Code
INC 32562
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 2810-00-048-7434

National Stock Number (NSN) 2810-00-048-7434, or NIIN 000487434, (guide,valve stem) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2810003964069.

There are 5 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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 unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 32562. [A REPLACEABLE CYLINDRICAL ITEM DESIGNED TO PROVIDE WEAR SURFACE AND MAINTAIN ALIGNMENT OF A RECIPROCATING VALVE STEM AND THE LIKE, IT MAY HAVE A FLANGE(S) AND/OR GROOVES.]. 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 2810000487434 contains an unknown precious metal.

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

AA END CHAMFER ANGLE IN DEG
(BQSN) 30.000
AA END CHAMFER LENGTH
(BQSM) 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
BB END SHANK DIAMETER
(BQSJ) 0.9655 INCHES MINIMUM AND 0.9665 INCHES MAXIMUM
BORE DIAMETER
(ABXV) 0.6400 INCHES MINIMUM AND 0.6430 INCHES MAXIMUM
BORE COUNTERBORE
(BQSF) NOT INCLUDED
BORE COUNTERSINK
(BQDC) NOT INCLUDED
FSC APPLICATION DATA
(ZZZV) ENGINE,ACFT,RECIPROCATING
OUTSIDE DIAMETER
(ABKV) 1.240 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 3.008 INCHES MINIMUM AND 3.040 INCHES MAXIMUM
MAJOR DIAMETER LENGTH
(AGQK) 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
MATERIAL
(MATT) STEEL
METALLIC HARDNESS RATING
(AETC) 75.0 MINIMUM ROCKWELL B AND 88.0 MAXIMUM ROCKWELL B
SHOULDER FIRST FILLET RADIUS
(BQSR) 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM
SPECIAL FEATURES
(FEAT) AA END IS MILLED W/ANGLE OF 2.DEG30 MIN. PORM 50 MIN.,SHANK HAS ROCKWELL HARDNESS B SCALE 80 TO 88,0.750 IN. LG FROM BB END
STYLE DESIGNATOR
(STYL) PLAIN FLANGED
III FSC APPLICATION DATA
(ZZZV) ENGINE,ACFT,RECIPROCATING
MATERIAL
(MATL) STEEL
UNABLE TO DECODE
(MATL) UNABLE TO DECODE

Manufacturer Part Numbers


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