The Nut,plain,castellated,hexagon, cataloged under National Stock Number 5310-00-042-7132, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Saint-Gobain Abrasives Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5310-00-042-7132 |
| Primary Part Number | 427132 |
| Item Name | Nut,plain,castellated,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Saint-Gobain Abrasives Inc |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Bearing Surface Type | WASHER FACED |
| Nut Style | CASTELLATED, HEXAGON |
| Thread Class | 2B |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Material | STEEL OVERALL |
| Nut Height | 0.274 INCHES MINIMUM AND 0.288 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Nondefinitive Spec/std Data | A TYPE |
| Width Across Flats | 0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 20 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 427132 | General Motors Corp (USA) |
| 427132 PRIMARY | Saint-Gobain Abrasives Inc (USA) |
| 427132 | General Motors Llc Dba General Motors Llc (USA) |
| FFB571TYPEA4 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5310-00-042-7132 is a Nut,plain,castellated,hexagon, manufactured by Saint-Gobain Abrasives Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-042-7132 has 4 cross-referenced part numbers: 427132 (General Motors Corp), 427132 (Saint-Gobain Abrasives Inc), 427132 (General Motors Llc Dba General Motors Llc), FFB571TYPEA4 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 5310-00-042-7132: 5310-00-176-7897, 5310-00-176-7898, 5310-00-176-7899 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 427132: Thread Series: UNIFIED NATIONAL COARSE (UNC); Bearing Surface Type: WASHER FACED; Nut Style: CASTELLATED, HEXAGON; Thread Class: 2B. 12 total characteristics are documented in the Federal Logistics Information System.