NSN 2805-00-774-4633, 2805007744633
PLATE

Federal Supply Classification: FSC 2805 - Gasoline Reciprocating Engines, Except Aircraft; and Components
National Item Identification Number: NIIN 007744633
Codification Country: United States
Item Name Code: INC 77777
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 2805-00-774-4633

National Stock Number (NSN) 2805-00-774-4633, or NIIN 007744633, (plate) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 assigned to Item Name Code (INC) 77777. 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 2805007744633 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) STEEL ALLOY,QQ-S-624,FS8640,FS8740 OR FSS4140,0.470 IN. THK,2.160 IN. ID,4.500 IN. DIA,4 HOLES 0.748 IN. DIA,0.160 IN. DEEP,4 HOLES COUNTERSUNK 90 DEG TO 0.500 IN. DIA ON OPPOSITE SIDES,1/2-20NF-3 THD SIZE,3.438 IN. BOLT HOLE CIRCLE
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) YSTEEL ALLOY,QQ-S-624,FS8640,FS8740 OR FSS4140,0.470 IN. THK,2.160 IN. ID,4.500 IN. DIA,4 HOLES 0.748 IN. DIA,0.160 IN. DEEP,4 HOLES COUNTERSUNK 90 DEG TO 0.500 IN. DIA ON OPPOSITE SIDES,1/2-20NF-3 THD SIZE,3.438 IN. BOLT HOLE CIRCLE