The Retainer,injector Stop Pin, cataloged under National Stock Number 2815-00-090-0491, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Dresser, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-090-0491 |
| Primary Part Number | 701507 |
| Item Name | Retainer,injector Stop Pin |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Dresser, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | SPRING STEEL,0.281 IN. WIDE,WITH 0.531 IN. DIA DRILLED HOLE 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 |
|---|---|
| 701507 PRIMARY | Dresser, Llc (USA) |
| Reference | Meaning |
|---|---|
| 495970 | 5/9 Secondary reference Dresser, Llc |
NSN 2815-00-090-0491 is a Retainer,injector Stop Pin, manufactured by Dresser, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-090-0491 has 1 manufacturer part number on file: 701507 (Dresser, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6110-00-214-9122. Verify interchangeability with system specifications before substitution.
Key specifications for 701507: General Characteristics Item Description: SPRING STEEL,0.281 IN. WIDE,WITH 0.531 IN. DIA DRILLED HOLE 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.