The Holder,fuel Injector, cataloged under National Stock Number 2910-01-374-3997, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Walker Power Systems, Inc. Dba Tiernay Turbines. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2910-01-374-3997 |
| Primary Part Number | 212873-1 |
| Item Name | Holder,fuel Injector |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Walker Power Systems, Inc. Dba Tiernay Turbines |
| Status | ACTIVE |
| Material | IRON |
| 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 |
|---|---|
| 212873-1 | Walker Power Systems, Inc. Dba Tiernay Turbines (USA) |
| Reference | Meaning |
|---|---|
| 2910013743997 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| P362215 | 3/2 Design control — primary reference U.S. Government activity |
| 362215 | 5/9 Secondary reference U.S. Government activity |
NSN 2910-01-374-3997 is a Holder,fuel Injector, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-01-374-3997 has 1 manufacturer part number on file: 212873-1 (Walker Power Systems, Inc. Dba Tiernay Turbines).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-620-7973. Verify interchangeability with system specifications before substitution.
Key specifications for 212873-1: Special Features: ZINC PLATED;FLANGED SHAPED W/2 DRILLED MTG HOLES,Y.0MM DIA,34.0MM BETWEEN HOLE CENTERS;15.0MM MIN,15.5MM MAX W OF INNER BORE;21.0MM H MM; End Item Identification: 6115-01-369-7465; Material: IRON. 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.