The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-005-9879, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Aerobase Group Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-005-9879 |
| Primary Part Number | F306186 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Aerobase Group Inc |
| Status | ACTIVE |
| Width Across Flats | 1.312 INCHES NOMINAL IN |
| Thread Series | UN |
| Hole Configuration Style | CONFIGURATION B |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.062 INCHES IN |
| Nut Height | 0.375 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 16 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Bearing Surface Type | CHAMFERED |
| Hole Type and Quantity | 2 DRILLED |
| 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 |
|---|---|
| F306186 | Aerobase Group Inc (USA) |
| Reference | Meaning |
|---|---|
| F306186 | 3/9 Design control — primary reference British Aerospace (military Aircraft & Aerostructures) |
| F306186 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Plc |
NSN 5310-00-005-9879 is a Nut,plain,hexagon, manufactured by Aerobase Group Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-005-9879 has 1 manufacturer part number on file: F306186 (Aerobase Group Inc).
Key specifications for F306186: Width Across Flats: 1.312 INCHES NOMINAL IN; Thread Series: UN; Hole Configuration Style: CONFIGURATION B; 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.