The Bolt,machine, cataloged under National Stock Number 5306-00-042-6937, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5306-00-042-6937 |
| Primary Part Number | 426937 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | CANCELLED |
| Width Between Flats | 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Head Style | SQUARE |
| Fastener Length | 3.000 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Grip Length | 1.750 INCHES NOMINAL IN |
| Surface Treatment | ZINC OVERALL |
| Material Document and Classification | SAE-J429 GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 13 |
| Minimum Tensile Strength | 55000 POUNDS PER SQUARE INCH LBS |
| Material | STEEL OVERALL |
| Hardness Rating | 95.0 ROCKWELL B MAXIMUM OVERALL |
| Thread Length | 1.250 INCHES MINIMUM IN |
| Head Height | 0.308 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| Successor | 5306-00-010-2484 (102484) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-B-575 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FF-B-575 TY1 | General Services Administration Federal Supply Service (USA) |
| ASME-B18.2.1 | The American Society of Mechanical Engineers (USA) |
| MS35355-129 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 426937 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| B18.2.1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 426937 | General Motors Corp (USA) |
| 1-2 13X3IN | Gage Co the (USA) |
NSN 5306-00-042-6937 is a Bolt,machine, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5306 (No Item Name Available). Status: cancelled.
NSN 5306-00-042-6937 has 8 cross-referenced part numbers: FF-B-575 (Federal Specifications Promulgated by General Services Administration Washington DC), FF-B-575 TY1 (General Services Administration Federal Supply Service), ASME-B18.2.1 (The American Society of Mechanical Engineers), MS35355-129 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 426937 (General Motors Llc Dba General Motors Llc) and 3 more.
There are 12 known substitutes for 5306-00-042-6937: 5306-00-010-2484, 5306-00-010-2495, 5306-00-010-9177 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 426937: Width Between Flats: 0.725 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Surface Treatment Document and Classification: ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Head Style: SQUARE; Fastener Length: 3.000 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5306-00-042-6937 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.