The Contact,electrical, cataloged under National Stock Number 5999-00-259-1306, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5999-00-259-1306 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Point Diameter | 0.312 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 |
| Point Height | 0.010 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Style Designator | FLAT LEAF CONTACT W/ ROUND FIXED POINT |
| Precious Material and Weight | 2.000 SILVER GRAINS, TROY |
| Distance Between Mounting Facility Centers | 2.000 INCHES NOMINAL IN |
| Precious Material and Location | BODY AND CONTACT SILVER |
| Material | SILVER BODY |
| Material | SILVER 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 | X |
| Reference | Meaning |
|---|---|
| 876159 | 3/9 Design control — primary reference L3 Aviation Products, Inc. Dba L3 Technologies |
NSN 5999-00-259-1306 is a Contact,electrical, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6520-01-265-6292. Verify interchangeability with system specifications before substitution.
Key specifications for 5999-00-259-1306: Point Diameter: 0.312 INCHES NOMINAL IN; Mounting Facility Quantity: 2; Point Height: 0.010 INCHES NOMINAL IN; Precious Material: SILVER. 12 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.