The Button,injector,fue, cataloged under National Stock Number 2910-01-008-4976, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Ambac International Corporation Div Ambac International. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2910-01-008-4976 |
| Primary Part Number | B0853-12 |
| Item Name | Button,injector,fue |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Ambac International Corporation Div Ambac International |
| Status | ACTIVE |
| Overall Diameter | 0.365 INCHES NOMINAL IN |
| General Characteristics Item Description | 0.310 IN. SHANK DIAMETER,0.092 IN. LENGTH IN |
| Material | STEEL |
| 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 |
|---|---|
| B0853-12 PRIMARY | Ambac International Corporation Div Ambac International (USA) |
| 147-0190 PRIMARY | Cummins Power Generation Inc. (USA) |
| Reference | Meaning |
|---|---|
| 147C190 | 5/9 Secondary reference Cummins Power Generation Inc. |
| 147A190 | 5/9 Secondary reference Cummins Power Generation Inc. |
NSN 2910-01-008-4976 is a Button,injector,fue, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-008-4976 has 2 manufacturer part numbers on file: B0853-12 (Ambac International Corporation Div Ambac International), 147-0190 (Cummins Power Generation Inc.).
Key specifications for B0853-12: Overall Height: 0.155 INCHES NOMINAL IN; Overall Diameter: 0.365 INCHES NOMINAL IN; General Characteristics Item Description: 0.310 IN. SHANK DIAMETER,0.092 IN. LENGTH IN; Material: STEEL. 3 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.