The Setscrew, cataloged under National Stock Number 5305-00-011-4598, 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 14 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 | 5305-00-011-4598 |
| Primary Part Number | 114598 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 11 |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Fastener Length | 2.656 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN |
| Width Between Flats | 0.606 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 2.750 INCHES MAXIMUM IN |
| Head Height | 0.452 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN |
| Head Style | SQUARE |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Point Style | OVAL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 114598 | General Motors Corp (USA) |
| FFS103TYPE1STYLE3 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 114598 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 114598 | General Motors Llc Dba General Motors Llc (USA) |
NSN 5305-00-011-4598 is a Setscrew, manufactured by General Motors Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-011-4598 has 4 cross-referenced part numbers: 114598 (General Motors Corp), FFS103TYPE1STYLE3 (Federal Specifications Promulgated by General Services Administration Washington DC), 114598 (Army Weapons Command Attn Amswe-Ree-S), 114598 (General Motors Llc Dba General Motors Llc).
There are 12 known substitutes for 5305-00-011-4598: 5305-00-010-2430, 5305-00-010-2454, 5305-00-010-2456 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 114598: Thread Class: 2A A; Thread Quantity Per Inch: 11; Internal Drive Style: W/O INTERNAL DRIVE; Fastener Length: 2.656 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.