The Cover,electric Motor, cataloged under National Stock Number 6105-00-481-0639, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-00-481-0639 |
| Primary Part Number | 248819 |
| Item Name | Cover,electric Motor |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Body Diameter | 2.478 INCHES NOMINAL IN |
| Body Height | 0.968 INCHES NOMINAL IN |
| Mounting Configuration | TWO 9/64 IN. MTG HOLES ON 1.375 IN. MTG DIA IN |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 248819 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 248819 | 5/9 Secondary reference Sperry Corp |
NSN 6105-00-481-0639 is a Cover,electric Motor, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-00-481-0639 has 1 manufacturer part number on file: 248819 (Lockheed Martin Corporation Div Rms - Mitchel Field).
2 possible matches (shared part number, not a government interchangeability claim): 5365-00-761-2605, 2920-01-045-3116. Verify interchangeability with system specifications before substitution.
Key specifications for 248819: Body Diameter: 2.478 INCHES NOMINAL IN; Body Height: 0.968 INCHES NOMINAL IN; Mounting Configuration: TWO 9/64 IN. MTG HOLES ON 1.375 IN. MTG DIA IN; End Item Identification: 658679-161. 4 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.