The Fuel Injector,diesel Engine, cataloged under National Stock Number 2910-00-007-4802, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Prestolite Electric Limited. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-007-4802 |
| Primary Part Number | BKBL77S5010 |
| Item Name | Fuel Injector,diesel Engine |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Prestolite Electric Limited |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 2.790 IN. O/A LG,2.045 IN. O/A W,5.770 IN. O/A H; OVAL MTG FLANGE,TWO PLAIN MTG HOLES,0.415 IN. DIA,1.969 IN. C TO C DISTANCE; TWO PORTS,ONE THD INTERNAL PIPE,1/8 IN. 27NPSM THD SIZE,ONE THD EXTERNAL TUBE,9/16 IN. 18 UNF THD SIZE; 0.375 IN. TUBE SIZE IN |
| 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 |
|---|---|
| BKBL77S5010 PRIMARY | Prestolite Electric Limited (GBR) |
| 40-3055251A | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| JHP124-168 | 5/9 Secondary reference Hollingsworth John R Co |
| 40-3055251A | 5/9 Secondary reference Hercules Engine Co Inc |
NSN 2910-00-007-4802 is a Fuel Injector,diesel Engine, manufactured by Prestolite Electric Limited, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-007-4802 has 2 manufacturer part numbers on file: BKBL77S5010 (Prestolite Electric Limited), 40-3055251A (Brinkley Technology Group Llc Dba Hercules Manufacturing).
Key specifications for BKBL77S5010: General Characteristics Item Description: STEEL; 2.790 IN. O/A LG,2.045 IN. O/A W,5.770 IN. O/A H; OVAL MTG FLANGE,TWO PLAIN MTG HOLES,0.415 IN. DIA,1.969 IN. C TO C DISTANCE; TWO PORTS,ONE THD INTERNAL PIPE,1/8 IN. 27NPSM THD SIZE,ONE THD EXTERNAL TUBE,9/16 IN. 18 UNF THD SIZE; 0.375 IN. TUBE SIZE IN. 1 specification is 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.