The Insert,engine Valve Seat, cataloged under National Stock Number 2805-00-737-8882, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-737-8882 |
| Primary Part Number | 7378882 |
| Item Name | Insert,engine Valve Seat |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Style Designator | PLAIN |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM BODY |
| Material | STEEL OVERALL |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM FACE |
| Body Inside Diameter | 1.500 INCHES NOMINAL IN |
| Body Outside Diameter | 1.877 INCHES MINIMUM AND 1.878 INCHES MAXIMUM IN |
| Seat Angle in Deg | 45.000 NOMINAL |
| Seating Surface Shape | ANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2805-00-737-8882 is a Insert,engine Valve Seat, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-737-8882 has 3 cross-referenced part numbers: 7378882 (U S Army Tank Automotive Command Amsta-Im-Mm), 4-2537 (General Motors Llc Dba General Motors Llc), 4-2537 (General Motors Corp).
There is 1 known substitute for 2805-00-737-8882: 6810-00-798-9702. Verify interchangeability with system specifications before substitution.
Key specifications for 7378882: Style Designator: PLAIN; Overall Height: 0.342 INCHES MINIMUM AND 0.347 INCHES MAXIMUM IN; Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM BODY; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.