The Pump,fuel,metering and Distribut, cataloged under National Stock Number 2910-00-989-3336, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-989-3336 |
| Primary Part Number | 266504D |
| Item Name | Pump,fuel,metering and Distribut |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 266504D | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 266504DS | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 266504DS | 5/9 Secondary reference Hercules Engine Co Inc |
| DBGVCC431-31AP | 3/2 Design control — primary reference U.S. Government activity |
| 266504D | 5/9 Secondary reference Hercules Engine Co Inc |
| DBGVCC431-3DV | 5/9 Secondary reference U.S. Government activity |
NSN 2910-00-989-3336 is a Pump,fuel,metering and Distribut, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-989-3336 has 2 manufacturer part numbers on file: 266504D (Brinkley Technology Group Llc Dba Hercules Manufacturing), 266504DS (Brinkley Technology Group Llc Dba Hercules Manufacturing).
Key specifications for 266504D: Special Features: 1200 RPM FULL LOAD,VERTICAL MOUNTED,W/BUILT-IN CENTRIFUGAL GOVERNOR,COUNTER-CLOCKWISE ROTATION RPM; End Item Identification: ENGINE,HERCULES MODEL DD198. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.