The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-237-3605, 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 Keysight Technologies Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-01-237-3605 |
| Primary Part Number | 1251-5925 |
| Item Name | Contact Assembly,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Structural Design | NONSWITCHING |
| Precious Material | GOLD |
| Government Agency Controlling Contact | USN |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Contact Quantity | 12 |
| Contact Item Name Assigned by Government Agency | CONTACT ASSY |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Identifying Number Assigned by Government Agency | 65500-112 |
| 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 | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1251-5925 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 65500-112 | 5/9 Secondary reference Fci Usa, Inc Dba Fci Usa Llc Div Fci Usa Llc |
| 1251-5925 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 17-49496-09 | 5/9 Secondary reference Computer Automation Inc |
| 1251-5925 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5999-01-237-3605 is a Contact Assembly,electrical, manufactured by Keysight Technologies Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-237-3605 has 1 manufacturer part number on file: 1251-5925 (Keysight Technologies Inc).
Key specifications for 1251-5925: Structural Design: NONSWITCHING; Precious Material: GOLD; Government Agency Controlling Contact: USN; Precious Material and Weight: 0.005 GOLD GRAINS, TROY. 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.