The Contact,electrical, cataloged under National Stock Number 5999-01-424-8799, 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 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-424-8799 |
| Primary Part Number | J20-0012-905 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| Status | ACTIVE |
| Overall Diameter | 0.012 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Style Designator | PIN CRIMP CONTACT |
| Surface Treatment | TIN BODY AND CONTACT |
| Material | COPPER ALLOY BODY AND CONTACT |
| 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 | ZN |
| Weight | 0.0100 lbs |
| Cube | 0.0028 cu ft |
| Part Number | Manufacturer |
|---|---|
| J20-0012-905 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| 350919-3 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 160K0754-8 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5999-01-424-8799 is a Contact,electrical, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-424-8799 has 2 manufacturer part numbers on file: J20-0012-905 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), 350919-3 (Te Connectivity Corporation).
1 possible match (shared part number, not a government interchangeability claim): 9330-01-562-3361. Verify interchangeability with system specifications before substitution.
Key specifications for J20-0012-905: Overall Diameter: 0.012 INCHES NOMINAL IN; Mounting Method: TERMINAL; Style Designator: PIN CRIMP CONTACT; Overall Length: 0.810 INCHES NOMINAL IN. 5 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.