The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-443-4969, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Smiths Detection Inc. Dba Smiths Detection Inc Casc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-443-4969 |
| Primary Part Number | PB14726 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Smiths Detection Inc. Dba Smiths Detection Inc Casc |
| Status | ACTIVE |
| Width Across Flats | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Thread Series | UNF |
| Material Document and Classification | ECLIPSALOY 88,THE BENDIX CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.099 INCHES IN |
| Nut Height | 0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Surface Treatment | NICKEL OVERALL |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 56 |
| Material | COPPER ALLOY OVERALL |
| Bearing Surface Type | CHAMFERED |
| 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 |
|---|---|
| PB14726 PRIMARY | Smiths Detection Inc. Dba Smiths Detection Inc Casc (USA) |
| Reference | Meaning |
|---|---|
| PB14726 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5310-00-443-4969 is a Nut,plain,hexagon, manufactured by Smiths Detection Inc. Dba Smiths Detection Inc Casc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-443-4969 has 1 manufacturer part number on file: PB14726 (Smiths Detection Inc. Dba Smiths Detection Inc Casc).
Key specifications for PB14726: Width Across Flats: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN; Thread Series: UNF; Material Document and Classification: ECLIPSALOY 88,THE BENDIX CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND. 12 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.