The Setscrew, cataloged under National Stock Number 5305-00-013-9797, 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 13 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 | 5305-00-013-9797 |
| Primary Part Number | 139797 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Thread Class | 3A A |
| Point Style | FULL DOG |
| Thread Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Width Across Flats | 0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Internal Drive Style | HEXAGON |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Quantity Per Inch | 16 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | HEADLESS (SETSCREW) |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Thread Length | 1.000 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 139797 | General Motors Corp (USA) |
| FFS103TYPE3STYLE5 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 139797 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 139797 | General Motors Llc Dba General Motors Llc (USA) |
NSN 5305-00-013-9797 is a Setscrew, manufactured by General Motors Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-013-9797 has 4 cross-referenced part numbers: 139797 (General Motors Corp), FFS103TYPE3STYLE5 (Federal Specifications Promulgated by General Services Administration Washington DC), 139797 (Army Weapons Command Attn Amswe-Ree-S), 139797 (General Motors Llc Dba General Motors Llc).
There are 12 known substitutes for 5305-00-013-9797: 5305-00-013-9703, 5305-00-013-9705, 5305-00-013-9727 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 139797: Thread Class: 3A A; Point Style: FULL DOG; Thread Direction: RIGHT-HAND; Material: STEEL OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.