The Contact,electrical, cataloged under National Stock Number 5999-00-902-5719, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-902-5719 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 0.250 INCHES NOMINAL IN |
| Surface Treatment | SILVER BODY |
| Surface Treatment | SILVER CONTACT |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY 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 | JZ |
| Reference | Meaning |
|---|---|
| 521018-2 | 3/9 Design control — primary reference Comspace Corp Arkay Intl Div |
NSN 5999-00-902-5719 is a Contact,electrical, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-251-9957, 5310-01-566-5442. Verify interchangeability with system specifications before substitution.
Key specifications for 5999-00-902-5719: Overall Height: 0.109 INCHES NOMINAL IN; Mounting Facility Quantity: 2; Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN. 8 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.