The Setscrew, cataloged under National Stock Number 5305-00-011-3021, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 17 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-011-3021 |
| Primary Part Number | 113021 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Head Height | 0.469 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 11 |
| Material | STEEL COMP 1010 OR STEEL COMP 1020 OVERALL |
| Width Between Flats | 0.625 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 STYLE |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Class | 2A A |
| Head Style | HEADLESS (SETSCREW) |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Internal Drive Style | SLOT |
| Features Provided | CASEHARDENED |
| Thread Length | 1.250 INCHES MAXIMUM IN |
| Point Style | CONE |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Fastener Length | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 113021 | General Motors Corp (USA) |
| 113021 | Fruehauf Corp (USA) |
| FFS103TYPE1STYLE2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 113021 | General Motors Llc Dba General Motors Llc (USA) |
NSN 5305-00-011-3021 is a Setscrew, manufactured by General Motors Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-011-3021 has 4 cross-referenced part numbers: 113021 (General Motors Corp), 113021 (Fruehauf Corp), FFS103TYPE1STYLE2 (Federal Specifications Promulgated by General Services Administration Washington DC), 113021 (General Motors Llc Dba General Motors Llc).
There are 7 known substitutes for 5305-00-011-3021: 5305-00-010-2950, 5325-00-263-6648, 3120-00-350-9853 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 113021: Head Height: 0.469 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 11; Material: STEEL COMP 1010 OR STEEL COMP 1020 OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.