The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-018-0116, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-018-0116 |
| Primary Part Number | 180116 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Thread Length | 0.500 INCHES MAXIMUM IN |
| Head Style | HEXAGON |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Material | STEEL OVERALL |
| Hardness Rating | 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nondefinitive Spec/std Data | 2 TYPE AND 10P STYLE AND 5 GRADE |
| Thread Quantity Per Inch | 16 |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 180116 | General Motors Corp (USA) |
| 1C608 | Volvo Construction Equipment Ltd (GBR) |
| MS35297-55 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 1C608 | Clark Equipment Co (USA) |
| 1C608 | Clark Material Handling Company (USA) |
NSN 5305-00-018-0116 is a Screw,cap,hexagon Head, manufactured by General Motors Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-018-0116 has 5 cross-referenced part numbers: 180116 (General Motors Corp), 1C608 (Volvo Construction Equipment Ltd), MS35297-55 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 1C608 (Clark Equipment Co), 1C608 (Clark Material Handling Company).
There are 2 known substitutes for 5305-00-018-0116: 5930-00-019-7604, 4820-01-158-7547. Verify interchangeability with system specifications before substitution.
Key specifications for 180116: Thread Length: 0.500 INCHES MAXIMUM IN; Head Style: HEXAGON; Thread Class: 2A A; Nominal Thread Diameter: 0.375 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.