The Check Assembly, cataloged under National Stock Number 2910-00-453-6458, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2910-00-453-6458 |
| Primary Part Number | 7412959 |
| Item Name | Check Assembly |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF CHECK,P/N 8683646,1; BALL,P/N MS150453,1 |
| 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 |
|---|---|
| 7412959 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 116205 | Am General Llc (USA) |
| 122-64S | Acf Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 122-64S | 3/9 Design control — primary reference Acf Industries Inc Carter Carburetor Div |
| GPW9576 | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| GPW9576 | 5/9 Secondary reference Ford Motor Company |
| 00116205 | 5/9 Secondary reference Spalla Inc |
NSN 2910-00-453-6458 is a Check Assembly, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-453-6458 has 3 manufacturer part numbers on file: 7412959 (U S Army Tank Automotive Command Amsta-Im-Mm), 116205 (Am General Llc), 122-64S (Acf Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-583-6621. Verify interchangeability with system specifications before substitution.
Key specifications for 7412959: General Characteristics Item Description: CONSISTS OF CHECK,P/N 8683646,1; BALL,P/N MS150453,1. 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.