The Valve,poppet,engine, cataloged under National Stock Number 2805-00-271-9069, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dana Corp Spicer Transmission Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2805-00-271-9069 |
| Primary Part Number | V-1642 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Dana Corp Spicer Transmission Div |
| Status | CANCELLED |
| Stem Length | 3.0000 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM IN |
| Head Style | FLAT |
| Stem Diameter | 0.2470 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN |
| Metallic Hardness Rating and Location | 37.0 ROCKWELL C NOMINAL TIP |
| FSC Application Data | GASOLINE ENGINE |
| Head Height | 0.1250 INCHES NOMINAL IN |
| Hole Diameter | 0.1260 INCHES MINIMUM AND 0.1320 INCHES MAXIMUM IN |
| Carbon Relief Groove | NOT INCLUDED |
| Seat Angle in Deg | 30.0 |
| Chamfer Angle in Deg | 45.0 |
| Neck Radius | 0.2187 INCHES NOMINAL IN |
| Distance From Hole Center to Stem End | 0.1562 INCHES NOMINAL IN |
| Outside Diameter | 1.2970 INCHES MINIMUM AND 1.3070 INCHES MAXIMUM IN |
| Stem Style | DRILLED |
| Chamfer Length | 0.0312 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| VI805 | Spx Corp (USA) |
| 1642 | Echlin Inc (USA) |
| 58321D | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| V-1642 | Dana Corp Engine Products Div (USA) |
| 58321D | Hercules Engine Co Inc (USA) |
| 58321A | Hercules Engine Co Inc (USA) |
| V-1642 PRIMARY | Dana Corp Spicer Transmission Div (USA) |
| V176 | Sterling Div Federal Mogul Corp (USA) |
| VI805 | Bosch Automotive Service Solutions Inc. (USA) |
| 1642 | Napasco International Inc (USA) |
| 58321A PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| V1633 PRIMARY | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
NSN 2805-00-271-9069 is a Valve,poppet,engine, manufactured by Dana Corp Spicer Transmission Div, classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-271-9069 has 12 cross-referenced part numbers: VI805 (Spx Corp), 1642 (Echlin Inc), 58321D (Brinkley Technology Group Llc Dba Hercules Manufacturing), V-1642 (Dana Corp Engine Products Div), 58321D (Hercules Engine Co Inc) and 7 more.
There are 12 known substitutes for 2805-00-271-9069: 3110-00-100-3630, 6240-00-155-7799, 3445-00-239-0706 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for V-1642: Stem Length: 3.0000 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM IN; Head Style: FLAT; Stem Diameter: 0.2470 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN; Metallic Hardness Rating and Location: 37.0 ROCKWELL C NOMINAL TIP. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-271-9069 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.