The Connector Body,plug,electrical, cataloged under National Stock Number 5935-01-149-6997, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-149-6997 |
| Primary Part Number | 7N7778 |
| Item Name | Connector Body,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Shell Type | SOLID |
| Overall Diameter | 0.551 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Shell Material | METAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 120-1832-000 | Itt Cannon Llc (USA) |
| 7N7778 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 7443776 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 120-1832-000 | C/1 Advisory reference — outside the item-of-supply concept Pei/genesis, Inc. Dba Pei Genesis Inc |
NSN 5935-01-149-6997 is a Connector Body,plug,electrical, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-149-6997 has 2 manufacturer part numbers on file: 120-1832-000 (Itt Cannon Llc), 7N7778 (Caterpillar Inc Div Caterpillar Defense).
1 possible match (shared part number, not a government interchangeability claim): 5970-01-186-3121. Verify interchangeability with system specifications before substitution.
Key specifications for 7N7778: Shell Type: SOLID; Overall Diameter: 0.551 INCHES NOMINAL IN; Mating End Quantity: 1; Overall Length: 1.449 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.