The Wiring Harness, cataloged under National Stock Number 6150-01-490-0336, is classified within Federal Supply Class 6150 (Miscellaneous Electric Power and Distribution Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6150-01-490-0336 |
| Primary Part Number | 6782273-2 |
| Item Name | Wiring Harness |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion |
| Status | ACTIVE |
| Round Conductor Size | 22 AWG ALL CONDUCTORS |
| Termination Type | CONNECTOR PLUG BOTH ENDS ALL CONDUCTORS |
| Precious Material | SILVER |
| Conductor Quantity | 40 |
| Strand Awg Size Per Conductor | 34 ALL CONDUCTORS |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Strand Quantity Per Conductor | 19 ALL CONDUCTORS |
| Surface Treatment | SILVER CORE CONDUCTOR ALL CONDUCTORS |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS |
| Binding Method | WIRE BOUND |
| 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 |
|---|---|
| 6782273-2 | Sechan Electronics Inc Dba Sechan Electronics Inc (USA) |
| 6782273-2 PRIMARY | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
| 6782273-2 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6782273 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 6150-01-490-0336 is a Wiring Harness, manufactured by Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion, classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-01-490-0336 has 3 manufacturer part numbers on file: 6782273-2 (Sechan Electronics Inc Dba Sechan Electronics Inc), 6782273-2 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion), 6782273-2 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-598-5087. Verify interchangeability with system specifications before substitution.
Key specifications for 6782273-2: Round Conductor Size: 22 AWG ALL CONDUCTORS; Termination Type: CONNECTOR PLUG BOTH ENDS ALL CONDUCTORS; Precious Material: SILVER; Conductor Quantity: 40. 11 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 6150-01-490-0336 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.