The Wiring Harness, cataloged under National Stock Number 6150-01-490-0334, 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 Sechan Electronics Inc Dba Sechan Electronics Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6150-01-490-0334 |
| Primary Part Number | 6782273-3 |
| Item Name | Wiring Harness |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | Sechan Electronics Inc Dba Sechan Electronics Inc |
| Status | ACTIVE |
| Round Conductor Size | 22 AWG ALL CONDUCTORS |
| Termination Type | CONNECTOR PLUG BOTH ENDS ALL CONDUCTORS |
| Surface Treatment Document and Classification | ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR |
| 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 SINGLE CONDUCTOR |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR |
| Material | COPPER CORE CONDUCTOR SINGLE CONDUCTOR |
| Binding Method | WIRE BOUND |
| 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 |
|---|---|
| 6782273-3 PRIMARY | Sechan Electronics Inc Dba Sechan Electronics Inc (USA) |
| 6782273-3 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6782273-3 | 5/9 Secondary reference Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion |
| 6782273 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 6150-01-490-0334 is a Wiring Harness, manufactured by Sechan Electronics Inc Dba Sechan Electronics Inc, classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-01-490-0334 has 2 manufacturer part numbers on file: 6782273-3 (Sechan Electronics Inc Dba Sechan Electronics Inc), 6782273-3 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 6150-01-490-0336, 6150-01-598-5087. Verify interchangeability with system specifications before substitution.
Key specifications for 6782273-3: Round Conductor Size: 22 AWG ALL CONDUCTORS; Termination Type: CONNECTOR PLUG BOTH ENDS ALL CONDUCTORS; Surface Treatment Document and Classification: ASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR; Precious Material: SILVER. 12 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.