The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-543-4497, 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 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-543-4497 |
| Primary Part Number | 180128 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | CANCELLED |
| Thread Quantity Per Inch | 16 |
| Thread Length | 1.750 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| Hardness Rating | 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nondefinitive Spec/std Data | 2 TYPE AND 10P STYLE AND 5 GRADE |
| Material | STEEL OVERALL |
| Thread Class | 2A A |
| Minimum Tensile Strength | 120000 POUNDS PER SQUARE INCH LBS |
| Head Style | HEXAGON |
| Width Between Flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Fastener Length | 1.750 INCHES NOMINAL IN |
| Head Height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 180128 | General Motors Corp (USA) |
| 122168 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 60X3237 | Napco International Llc Dba Napco International Inc (USA) |
| 118977 | Cummins Inc. (USA) |
| FFS85TYPE2STYLE10PGRADE5 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS35297-65 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 67296 | Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA) |
NSN 5305-00-543-4497 is a Screw,cap,hexagon Head, manufactured by General Motors Corp, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-543-4497 has 7 cross-referenced part numbers: 180128 (General Motors Corp), 122168 (Chrysler Realty Company Llc Dba Daimler Chrysler), 60X3237 (Napco International Llc Dba Napco International Inc), 118977 (Cummins Inc.), FFS85TYPE2STYLE10PGRADE5 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.
There are 9 known substitutes for 5305-00-543-4497: 5305-00-012-2168, 4320-00-214-3228, 6140-00-874-3849 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 180128: Thread Quantity Per Inch: 16; Thread Length: 1.750 INCHES NOMINAL IN; Surface Treatment: CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL; Hardness Rating: 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-543-4497 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.