The Control Unit,power, cataloged under National Stock Number 1677-01-034-6200, is classified within Federal Supply Class 1677 (Space Vehicle Remote Control Systems) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 1677-01-034-6200 |
| Item Name | Control Unit,power |
| FSC / FSG | 1677 / 16 — Space Vehicle Remote Control Systems |
| Status | ACTIVE |
| General Characteristics Item Description | SPC-1 FUNCTIONS AS FRONT POWER SWITCH FOR GMA-5; SPC-1 IS HARD WIRED TO GMA-5 AND OCCUPIES SINGLE MODULE SPACE; HAS ILLUMINATED PUSHBUTTON ON/OFF SWITCH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| SPC1 | 3/9 Design control — primary reference Quanta Systems Corp Dba Data-Control Systems |
NSN 1677-01-034-6200 is a Control Unit,power, classified under FSC 1677, Space Vehicle Remote Control Systems. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4940-01-148-8290, 6605-01-539-4452. Verify interchangeability with system specifications before substitution.
Key specifications for 1677-01-034-6200: General Characteristics Item Description: SPC-1 FUNCTIONS AS FRONT POWER SWITCH FOR GMA-5; SPC-1 IS HARD WIRED TO GMA-5 AND OCCUPIES SINGLE MODULE SPACE; HAS ILLUMINATED PUSHBUTTON ON/OFF SWITCH; End Item Identification: SATELLITE TRACKING SET AN/GKC-1V1-4. 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.
NSN 1677-01-034-6200 has DEMIL Code D. 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.