The Cable Assembly-Switch,electrical, cataloged under National Stock Number 6150-01-139-2389, 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 Knight Aerospace Products, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 6150-01-139-2389 |
| Primary Part Number | 3872-2 |
| Item Name | Cable Assembly-Switch,electrical |
| FSC / FSG | 6150 / 61 — Miscellaneous Electric Power and Distribution Equipment |
| Manufacturer | Knight Aerospace Products, Inc. |
| Status | ACTIVE |
| FSC Application Data | T76 JET ENGINE AGE. |
| 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 |
|---|---|
| 3872-2 PRIMARY | Knight Aerospace Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3872-2 | 5/9 Secondary reference Page Avjet Support Equipment Corp |
NSN 6150-01-139-2389 is a Cable Assembly-Switch,electrical, manufactured by Knight Aerospace Products, Inc., classified under FSC 6150, Miscellaneous Electric Power and Distribution Equipment. Status: active.
NSN 6150-01-139-2389 has 1 manufacturer part number on file: 3872-2 (Knight Aerospace Products, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-214-7282, 5950-01-411-1070, 3120-01-451-0884. Verify interchangeability with system specifications before substitution.
Key specifications for 3872-2: FSC Application Data: T76 JET ENGINE AGE.; Special Features: C/O 4 CONDUCTORS,1 EA RED,GREEN,WHITE AND BLACK,WALL THK 0.025 IN.O.D.0.300 IN.PORM 0.010 IN.,BUNCH STRANDED,NOM AREA OF EA CONDUCTOR SHALL BE 442 CIRCULAR MILS AND MIN AREA 430 CIRCULAR MILS;TEMP RANGE FROM -55 DEG C TO PLUS 85 DEG C;CABLE C/O 1 JACK,1 CONNECTOR,1 BOOT AND 1 SWITCH,O/A LG. 100.000 FT PORM 6.000 IN.; IN; End Item Identification: TEST STAND. 1 specification is 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.