The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-262-5581, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-262-5581 |
| Primary Part Number | 299813PC5 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Thread Quantity Per Inch | 20 |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Nominal Thread Size | 0.500 INCHES IN |
| Thread Series | UNF |
| Surface Treatment | PHOSPHATE OVERALL |
| Nut Height | 0.437 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 2 TYPE AND 1 STYLE |
| Material | STEEL OVERALL |
| Departure From Cited Document | AS MODIFIED BY FINISH |
| Width Across Flats | 0.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 299813PC5 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| FFN836TYPE2STYLE1 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5310-00-262-5581 is a Nut,plain,hexagon, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-262-5581 has 2 cross-referenced part numbers: 299813PC5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), FFN836TYPE2STYLE1 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 9 known substitutes for 5310-00-262-5581: 5310-00-012-2002, 5310-00-012-2006, 5310-00-543-4568 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 299813PC5: Nut Style: HEXAGON; Thread Direction: RIGHT-HAND; Thread Class: 2B; Thread Quantity Per Inch: 20. 13 total characteristics are documented in the Federal Logistics Information System.