The Armature,motor, cataloged under National Stock Number 2920-00-455-2870, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Delco Remy America Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-455-2870 |
| Primary Part Number | 1961320 |
| Item Name | Armature,motor |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Delco Remy America Inc |
| Status | ACTIVE |
| Overall Diameter | 3.2810 INCHES NOMINAL IN |
| Construction | SLOT WOUND |
| 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 |
|---|---|
| 7L6587 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 1961320 PRIMARY | Delco Remy America Inc (USA) |
| Reference | Meaning |
|---|---|
| 72096 | 5/9 Secondary reference U.S. Government activity |
| 1961320 | 5/9 Secondary reference General Motors Corp |
| IPD7L6587 | 5/9 Secondary reference Industrial Parts Depot, Llc Dba Ipd |
| 134712 | C/1 Advisory reference — outside the item-of-supply concept Hyster-Yale Group, Inc. |
| 1961320 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
NSN 2920-00-455-2870 is a Armature,motor, manufactured by Delco Remy America Inc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-455-2870 has 2 manufacturer part numbers on file: 7L6587 (Caterpillar Inc Div Caterpillar Defense), 1961320 (Delco Remy America Inc).
2 possible matches (shared part number, not a government interchangeability claim): 2920-01-133-8239, 5826-01-645-2157. Verify interchangeability with system specifications before substitution.
Key specifications for 1961320: Overall Diameter: 3.2810 INCHES NOMINAL IN; Overall Length: 18.5000 INCHES NOMINAL IN; End Item Identification: GRUMMAN AIRCRAFT,MODEL A10; Construction: SLOT WOUND. 2 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.