The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-452-8243, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls-Royce Controls and Data Services Limited. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-452-8243 |
| Primary Part Number | 635-393 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Rolls-Royce Controls and Data Services Limited |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Bearing Surface Type | WASHER FACED |
| Thread Quantity Per Inch | 28 |
| Thread Series | UNF |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Width Across Flats | 0.435 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Nut Height | 0.130 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 635-393 | Rolls-Royce Controls and Data Services Limited (GBR) |
| 635-393 | Goodrich Control Systems Ltd T/a Goodrich Engine Control Systems (GBR) |
| 5310-99-606 | Nato Stock Number Assigned by Another Nation |
NSN 5310-00-452-8243 is a Nut,plain,hexagon, manufactured by Rolls-Royce Controls and Data Services Limited, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-452-8243 has 3 cross-referenced part numbers: 635-393 (Rolls-Royce Controls and Data Services Limited), 635-393 (Goodrich Control Systems Ltd T/a Goodrich Engine Control Systems), 5310-99-606 (Nato Stock Number Assigned by Another Nation).
There are 5 known substitutes for 5310-00-452-8243: 5310-00-452-8312, 5310-00-452-8338, 5310-00-452-8388 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 635-393: Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.250 INCHES IN; Bearing Surface Type: WASHER FACED; Thread Quantity Per Inch: 28. 11 total characteristics are documented in the Federal Logistics Information System.