The Contact,electrical, cataloged under National Stock Number 5999-00-024-1079, 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 Westinghouse Electric Corp. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-024-1079 |
| Primary Part Number | 1620093 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Voltage Rating in Volts | 250.0 AC |
| Point Diameter | 0.125 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 |
| Point Height | 0.075 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Style Designator | FLAT LEAF CONTACT W/ ROUND FIXED POINT |
| Precious Material and Weight | 0.005 SILVER GRAINS, TROY |
| Distance Between Mounting Facility Centers | 3.187 INCHES NOMINAL IN |
| Surface Treatment | SILVER BODY |
| Surface Treatment | SILVER CONTACT |
| Precious Material and Location | EXTERNAL SURFACE SILVER |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY CONTACT |
| Current Rating in Amps | 600.0 |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 1620093 | Westinghouse Electric Corp (USA) |
| 40A4516ITEM4 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 1620093 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5999-00-024-1079 is a Contact,electrical, manufactured by Westinghouse Electric Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-024-1079 has 2 manufacturer part numbers on file: 1620093 (Westinghouse Electric Corp), 40A4516ITEM4 (Westinghouse Electric Corp).
Key specifications for 1620093: Voltage Rating in Volts: 250.0 AC; Point Diameter: 0.125 INCHES NOMINAL IN; Mounting Facility Quantity: 2; Point Height: 0.075 INCHES NOMINAL IN. 16 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.