The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-012-4818, 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 Solutions America Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-012-4818 |
| Primary Part Number | 124818 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Nut Style | HEXAGON |
| Thread Quantity Per Inch | 20 |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.250 INCHES IN |
| Nondefinitive Spec/std Data | A TYPE |
| Departure From Cited Document | AS MODIFIED BY OVER-ALL HEIGHT |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Nut Height | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| Width Across Flats | 0.4280 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124818 | General Motors Corp (USA) |
| FFB571 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 124818 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| X215 | Pierce Co Inc the Sub of Avis Industrial Corp (USA) |
| 124818 | General Motors Llc Dba General Motors Llc (USA) |
| 9680 | Norfolk Naval Shipyard (USA) |
NSN 5310-00-012-4818 is a Nut,plain,hexagon, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-012-4818 has 6 cross-referenced part numbers: 124818 (General Motors Corp), FFB571 (Federal Specifications Promulgated by General Services Administration Washington DC), 124818 (Rolls-Royce Solutions America Inc), X215 (Pierce Co Inc the Sub of Avis Industrial Corp), 124818 (General Motors Llc Dba General Motors Llc) and 1 more.
There are 12 known substitutes for 5310-00-012-4818: 5305-00-011-0985, 3110-00-982-9582, 4730-01-068-9837 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124818: Nut Style: HEXAGON; Thread Quantity Per Inch: 20; Bearing Surface Type: CHAMFERED OR WASHER FACED; Thread Series: UNIFIED NATIONAL COARSE (UNC). 13 total characteristics are documented in the Federal Logistics Information System.