The Contact Assembly,electrical, cataloged under National Stock Number 5999-00-445-5151, 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 6 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-445-5151 |
| Primary Part Number | 35J288SUB5ITEM24 |
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Structural Design | NONPILE-UP |
| Government Agency Controlling Contact | WESTINGHOUSE ELECTRIC CORP |
| Contact Quantity | 2 |
| Contact Item Name Assigned by Government Agency | LOWER CONTACT SPRING W/SILVER CONTACT AND UPPER CONTACT SPRING W/SILVER CONTACT |
| Mounting Configuration | TWO 0.190 IN. DIA MTG HOLES SPACED 5/8 IN. C TO C IN |
| Contact Identifying Number Assigned by Government Agency | 22-J-536P18 AND 22-J-536P19 AND 22-J-536P20 |
| 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 |
|---|---|
| 35J288SUB5ITEM24 | Westinghouse Electric Corp (USA) |
| 31J193ITEM25 | Westinghouse Electric Corp (USA) |
| S103922 | Westinghouse Electric Corp (USA) |
| 37J331SUB9ITEM17 | Westinghouse Electric Corp (USA) |
| 33J412SUB9ITEM25 | Westinghouse Electric Corp (USA) |
| S1039922 | Westinghouse Electric Corp (USA) |
| 32J731ITEM32 | Westinghouse Electric Corp (USA) |
| 37J910ITEM32 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| S1039922 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 32J731ITEM32 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| S103922 | 3/9 Design control — primary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 33J412SUB9ITEM25 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 37J910ITEM32 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 31J193ITEM25 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 35J288SUB5ITEM24 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 37J331SUB9ITEM17 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
NSN 5999-00-445-5151 is a Contact Assembly,electrical, manufactured by Westinghouse Electric Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-445-5151 has 8 manufacturer part numbers on file: 35J288SUB5ITEM24 (Westinghouse Electric Corp), 31J193ITEM25 (Westinghouse Electric Corp), S103922 (Westinghouse Electric Corp), 37J331SUB9ITEM17 (Westinghouse Electric Corp), 33J412SUB9ITEM25 (Westinghouse Electric Corp) and 3 more.
Key specifications for 35J288SUB5ITEM24: Overall Height: 1.344 INCHES NOMINAL IN; Structural Design: NONPILE-UP; Government Agency Controlling Contact: WESTINGHOUSE ELECTRIC CORP; Overall Length: 2.688 INCHES NOMINAL IN. 6 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.