The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-062-4989, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5999-01-062-4989 |
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Terminal Quantity | 56 |
| Terminal Type | PIN |
| Structural Design | NONSWITCHING |
| Precious Material | GOLD |
| Government Agency Controlling Contact | USAF |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Contact Quantity | 56 |
| Contact Item Name Assigned by Government Agency | CONTACT ASSY |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Identifying Number Assigned by Government Agency | A201A619-03 |
| 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 | 0.0400 lbs |
| Cube | 0.0121 cu ft |
| Reference | Meaning |
|---|---|
| A201A619-03 | 3/2 Design control — primary reference U.S. Government activity |
| A201A619-99 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5999-01-062-4989 is a Contact Assembly,electrical, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5999-01-066-8351. Verify interchangeability with system specifications before substitution.
Key specifications for 5999-01-062-4989: Overall Height: 0.500 INCHES NOMINAL IN; Terminal Quantity: 56; Terminal Type: PIN; Structural Design: NONSWITCHING. 10 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.