The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-418-3846, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jednolity Indeks Materialowy - Uniform Material Index. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-418-3846 |
| Primary Part Number | 5310PL2080056 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Jednolity Indeks Materialowy - Uniform Material Index |
| Status | ACTIVE |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Quantity Per Inch | 13 |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Nominal Thread Size | 0.500 INCHES IN |
| Thread Series | UNJC |
| Material | NICKEL ALLOY OVERALL |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Width Across Flats | 0.865 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.688 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5310PL2080056 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 845-7284929 ITEM 25 | Naval Sea Systems Command (USA) |
| 1/2-13UNC-3B (MIL-N-25027) | Naval Sea Systems Command (USA) |
| M32258-UCA08 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M25027/1-8C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2643-820-88 ITEM 25 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| MIL-N-25027 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 211070734 | Naval Sea Systems Command (USA) |
NSN 5310-01-418-3846 is a Nut,self-Locking,hexagon, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-418-3846 has 8 cross-referenced part numbers: 5310PL2080056 (Jednolity Indeks Materialowy - Uniform Material Index), 845-7284929 ITEM 25 (Naval Sea Systems Command), 1/2-13UNC-3B (MIL-N-25027) (Naval Sea Systems Command), M32258-UCA08 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M25027/1-8C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 3 known substitutes for 5310-01-418-3846: 5310-01-206-2821, 5310-01-270-8662, 5310-01-540-9436. Verify interchangeability with system specifications before substitution.
Key specifications for 5310PL2080056: Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Quantity Per Inch: 13; Bearing Surface Type: CHAMFERED OR WASHER FACED; Nominal Thread Size: 0.500 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.