The Selector Unit,time, cataloged under National Stock Number 1677-01-052-6738, is classified within Federal Supply Class 1677 (Space Vehicle Remote Control Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1677-01-052-6738 |
| Primary Part Number | 1302591-1 |
| Item Name | Selector Unit,time |
| FSC / FSG | 1677 / 16 — Space Vehicle Remote Control Systems |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | LENGTH 12.625 IN.,WIDTH 3.875 IN.,HIGHTH 9.5625 IN. IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1302591-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 1677-01-052-6738 is a Selector Unit,time, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1677, Space Vehicle Remote Control Systems. Status: active.
NSN 1677-01-052-6738 has 1 manufacturer part number on file: 1302591-1 (Northrop Grumman Systems Corporation).
Key specifications for 1302591-1: General Characteristics Item Description: LENGTH 12.625 IN.,WIDTH 3.875 IN.,HIGHTH 9.5625 IN. IN; End Item Identification: NEXT ASSY P/N 1302585-1,USED ON P/N D16004B,END ITEM SATELLITE TRACKING TYPE NO AN/GYQ-15V3. 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 1677-01-052-6738 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.