The Nut Strip, cataloged under National Stock Number 5310-01-397-0278, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Keysight Technologies Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-397-0278 |
| Primary Part Number | 85043-00023 |
| Item Name | Nut Strip |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Thread Series | UNF |
| Aperture Quantity | 2 |
| Material Thickness | 1.6 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Surface Treatment | CHROMATE OVERALL |
| Nut Style | STRIP |
| Thread Class | 2B |
| Thread Quantity Per Inch | 32 |
| Material | ALUMINUM OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 85043-00023 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 85043-00023 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 85043-00023 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5310-01-397-0278 is a Nut Strip, manufactured by Keysight Technologies Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-397-0278 has 1 manufacturer part number on file: 85043-00023 (Keysight Technologies Inc).
Key specifications for 85043-00023: Thread Series: UNF; Aperture Quantity: 2; Material Thickness: 1.6 MILLIMETERS NOMINAL MM; Thread Direction: RIGHT-HAND. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.