The Connector Body,plug,electrical, cataloged under National Stock Number 5935-01-085-9990, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-085-9990 |
| Primary Part Number | 1251-4128 |
| Item Name | Connector Body,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Connector Locking Method | CLIPCLIP |
| Body Style | STRAIGHT SHAPESTRAIGHT SHAPE |
| Mating End Quantity | 11 |
| Contact Position Arrangement Style | 2 SINGLE MATING END2 SINGLE MATING END |
| Polarization Method | CONTACTCONTACT |
| Insert Material | PLASTIC POLYAMIDE NYLON SINGLE MATING ENDPLASTIC POLYAMIDE NYLON SINGLE MATING END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1251-4128 | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 1251-4128 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 1-350354-9 | 3/9 Design control — primary reference Te Connectivity Corporation |
| 1251-4128 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5935-01-085-9990 is a Connector Body,plug,electrical, manufactured by Keysight Technologies Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-085-9990 has 1 manufacturer part number on file: 1251-4128 (Keysight Technologies Inc).
Key specifications for 1251-4128: Overall Height: 0.840 INCHES NOMINAL0.840 INCHES NOMINAL IN; Connector Locking Method: CLIPCLIP; Body Style: STRAIGHT SHAPESTRAIGHT SHAPE; Mating End Quantity: 11. 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.