The Contact,electrical, cataloged under National Stock Number 5999-00-336-9147, 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 Ward Leonard Ct Llc. Government technical data includes 10 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-336-9147 |
| Primary Part Number | 26493-428-1 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Point Diameter | 0.500 INCHES NOMINAL IN |
| Mounting Facility Quantity | 1 |
| Point Height | 0.875 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Mounting Method | THREADED STUD(S) |
| Precious Material and Weight | 0.100 SILVER GRAINS, TROY |
| Nominal Thread Size | 0.250 INCHES IN |
| Material | SILVER CONTACT |
| Terminal Type and Quantity | 1 THREADED STUD AXIALLY AT ONE END |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 | J |
| Part Number | Manufacturer |
|---|---|
| 26493-428-1 PRIMARY | Ward Leonard Ct Llc (USA) |
NSN 5999-00-336-9147 is a Contact,electrical, manufactured by Ward Leonard Ct Llc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-336-9147 has 1 manufacturer part number on file: 26493-428-1 (Ward Leonard Ct Llc).
Key specifications for 26493-428-1: Point Diameter: 0.500 INCHES NOMINAL IN; Mounting Facility Quantity: 1; Point Height: 0.875 INCHES NOMINAL IN; Precious Material: SILVER. 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.