The Contact,electrical, cataloged under National Stock Number 5999-01-021-1600, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-021-1600 |
| Primary Part Number | GC835JU1S |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Crimping Tool Identifying Number | 294-289 |
| Mounting Method | TERMINAL |
| Style Designator | SOCKET CONTACT |
| Material | COPPER ALLOY BODY |
| Terminal Type and Quantity | 1 CRIMP AXIALLY AT ONE END |
| Current Rating in Amps | 7.5 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Weight | 0.2500 lbs |
| Cube | 0.0013 cu ft |
| Part Number | Manufacturer |
|---|---|
| GC835JU1S | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 48-2188-50 | 3/9 Design control — primary reference Bunker Ramo Corp Amphenol North American Div Sams Operation |
NSN 5999-01-021-1600 is a Contact,electrical, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-021-1600 has 1 manufacturer part number on file: GC835JU1S (Northrop Grumman Systems Corporation).
Key specifications for GC835JU1S: Crimping Tool Identifying Number: 294-289; Mounting Method: TERMINAL; Style Designator: SOCKET CONTACT; Material: COPPER ALLOY BODY. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.