The Jumper,plug Assembl, cataloged under National Stock Number 4931-01-484-3103, is classified within Federal Supply Class 4931 (Fire Control Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4931-01-484-3103 |
| Primary Part Number | 79921988-079 |
| Item Name | Jumper,plug Assembl |
| FSC / FSG | 4931 / 49 — Fire Control Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Model Number | 79921988-079 |
| Relationship to Similar Equipment | LOCKHEED JUMPER PLUG ASSEMBLIES P/N 79921998-009, NSN 4931-01-475-5147,P/N 79921998-019, NSN 4931-01-475-5148, P/N 79921998-029, NSN 4931-01-475-5145, P/N 79921998-069, NSN 4931-01-475-5146 |
| Functional Description | IS SUPPORT EQUIPMENT THAT TESTS NAVIGATIONAL EQUIPMENT ON APACHE HELICOPTER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 79921988-079 PRIMARY | Lockheed Martin Corporation (USA) |
NSN 4931-01-484-3103 is a Jumper,plug Assembl, manufactured by Lockheed Martin Corporation, classified under FSC 4931, Fire Control Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4931-01-484-3103 has 1 manufacturer part number on file: 79921988-079 (Lockheed Martin Corporation).
Key specifications for 79921988-079: Model Number: 79921988-079; Relationship to Similar Equipment: LOCKHEED JUMPER PLUG ASSEMBLIES P/N 79921998-009, NSN 4931-01-475-5147,P/N 79921998-019, NSN 4931-01-475-5148, P/N 79921998-029, NSN 4931-01-475-5145, P/N 79921998-069, NSN 4931-01-475-5146; Functional Description: IS SUPPORT EQUIPMENT THAT TESTS NAVIGATIONAL EQUIPMENT ON APACHE HELICOPTER; Part Name Assigned by Controlling Agency: JUMPER PLUG ASSEMBLY. 3 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.
NSN 4931-01-484-3103 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.