The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-288-2731, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Perkins Engines Co Ltd. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-288-2731 |
| Primary Part Number | 0576052 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Perkins Engines Co Ltd |
| Status | ACTIVE |
| Bearing Surface Type | CHAMFERED |
| Thread Quantity Per Inch | 24 |
| Thread Series | UNF |
| Nominal Thread Size | 0.375 INCHES IN |
| Hardness Rating | 163.0 BRINELL STANDARD MINIMUM AND 240.0 BRINELL STANDARD MAXIMUM |
| Width Across Flats | 0.554 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Material | STEEL OVERALL |
| Material Document and Classification | BS1768 GRADE 1 FSCM K0195 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-288-2731 is a Nut,plain,hexagon, manufactured by Perkins Engines Co Ltd, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-288-2731 has 4 cross-referenced part numbers: 0576052 (Zf Industrieantriebe Witten Gmbh), 70808 (Zf Industrieantriebe Witten Gmbh), 0576052 (Perkins Engines Co Ltd), 0576052 (Perkins Engines Inc).
There are 4 known substitutes for 5310-00-288-2731: 5330-00-482-1591, 5306-00-637-9890, 5310-01-236-4087 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0576052: Bearing Surface Type: CHAMFERED; Thread Quantity Per Inch: 24; Thread Series: UNF; Nominal Thread Size: 0.375 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.