The Tappet,engine Poppet Valve, cataloged under National Stock Number 2805-00-376-4273, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Briggs and Stratton Corp. Government technical data includes 9 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2805-00-376-4273 |
| Primary Part Number | 26670 |
| Item Name | Tappet,engine Poppet Valve |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Briggs and Stratton Corp |
| Status | CANCELLED |
| Adjustability | NONADJUSTABLE |
| Cam End Height | 0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Operation Method | MECHANICAL |
| Cam End Diameter | 1.250 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| FSC Application Data | VALVE ASSEMBLIES GASOLINE RECIPROCATING ENGINE,EXCEPT AIRCRAFT PRIME MOVING AND STARTING ENGINE TYPES |
| Body Outside Diameter | 0.431 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Size Designation | STANDARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2805-00-376-4273 is a Tappet,engine Poppet Valve, manufactured by Briggs and Stratton Corp, classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-376-4273 has 3 cross-referenced part numbers: 26670 (Briggs & Stratton Uk Ltd), 545033H (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 26670 (Briggs and Stratton Corp).
There are 8 known substitutes for 2805-00-376-4273: 6220-00-300-0803, 2590-00-371-3137, 3030-00-528-4269 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26670: Adjustability: NONADJUSTABLE; Cam End Height: 0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN; Operation Method: MECHANICAL; Cam End Diameter: 1.250 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-376-4273 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.