The Pump,fuel,cam Actuated, cataloged under National Stock Number 2910-00-374-3556, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is General Motors Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 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 | 2910-00-374-3556 |
| Primary Part Number | 8663 |
| Item Name | Pump,fuel,cam Actuated |
| FSC / FSG | 2910 / 29 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | CANCELLED |
| Vacuum Booster | NOT INCLUDED |
| Distance From Pump Mounting Face to Actuator Center | 1.562 IN. TO CENTERLINE OF PUSH ROD IN |
| Priming Lever | INCLUDED |
| Fuel Filter | NOT INCLUDED |
| Outlet Connection Type/size | FUEL 0.375 IN. HOSE SIZE IN |
| Drain Facility | NOT INCLUDED |
| Inlet Connection Type/size | FUEL 0.375 IN. HOSE SIZE IN |
| Actuation Method | DIRECT CAM |
| Furnished Items and Quantity | GASKET ONE |
| Fording Feature | NOT INCLUDED |
| Mounting Type | SAE PREFERRED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8663 | General Motors Corp (USA) |
| 328976 | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 6328976 | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 1538663 | General Motors Llc Dba General Motors Llc (USA) |
| 1538663 | Paccar Government Group Co Yarrow Bay Office Pk (USA) |
| 5591658 | General Motors Llc Dba General Motors (USA) |
| 1538663 | General Motors Llc Dba General Motors (USA) |
| 5591658 | General Motors Llc Dba General Motors Llc (USA) |
| 8663 | General Motors Llc Dba General Motors (USA) |
| 5591658 | General Motors Corp (USA) |
| 1538663 | General Motors Corp (USA) |
| 328976 | Hercules Engine Co Inc (USA) |
| 6328976 | Hercules Engine Co Inc (USA) |
| 7413158 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2910-00-374-3556 is a Pump,fuel,cam Actuated, manufactured by General Motors Corp, classified under FSC 2910 (No Item Name Available). Status: cancelled.
NSN 2910-00-374-3556 has 14 cross-referenced part numbers: 8663 (General Motors Corp), 328976 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 6328976 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 1538663 (General Motors Llc Dba General Motors Llc), 1538663 (Paccar Government Group Co Yarrow Bay Office Pk) and 9 more.
There are 12 known substitutes for 2910-00-374-3556: 4730-00-270-3890, 1620-00-445-2581, 5940-00-660-3633 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8663: Vacuum Booster: NOT INCLUDED; Distance From Pump Mounting Face to Actuator Center: 1.562 IN. TO CENTERLINE OF PUSH ROD IN; Priming Lever: INCLUDED; Fuel Filter: NOT INCLUDED. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 2910-00-374-3556 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.