The Nut,plain,square, cataloged under National Stock Number 5310-00-010-3102, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 10 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 | 5310-00-010-3102 |
| Primary Part Number | 103102 |
| Item Name | Nut,plain,square |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Width Across Flats | 0.423 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Bearing Surface Type | FLAT |
| Thread Quantity Per Inch | 24 |
| Nominal Thread Size | 0.216 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Nut Style | SQUARE |
| Material | STEEL OVERALL |
| Nut Height | 0.148 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 103102 | General Motors Corp (USA) |
| MILB933TYPEB | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| FF-N-836E TYPE 1 STYLE 3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 103102 | Army Weapons Command Attn Amswe-Ree-S (USA) |
NSN 5310-00-010-3102 is a Nut,plain,square, manufactured by General Motors Corp, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-010-3102 has 4 cross-referenced part numbers: 103102 (General Motors Corp), MILB933TYPEB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), FF-N-836E TYPE 1 STYLE 3 (Federal Specifications Promulgated by General Services Administration Washington DC), 103102 (Army Weapons Command Attn Amswe-Ree-S).
There are 12 known substitutes for 5310-00-010-3102: 5310-00-010-3101, 5310-00-010-3104, 5310-00-010-3105 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 103102: Width Across Flats: 0.423 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Bearing Surface Type: FLAT; Thread Quantity Per Inch: 24. 10 total characteristics are documented in the Federal Logistics Information System.