The Bolt,machine, cataloged under National Stock Number 5306-00-426-3402, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5306-00-426-3402 |
| Primary Part Number | 1D4608 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Features Provided | FINISHED HEAD |
| Fastener Length | 2.750 INCHES NOMINAL IN |
| Minimum Yield Strength | 145000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Width Between Flats | 1.125 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Hardness Rating | 30.0 ROCKWELL C NOMINAL OVERALL |
| Head Height | 0.562 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Thread Length | 1.500 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Head Style | HEXAGON |
| Thread Quantity Per Inch | 10 |
| Acquisition Status | ACTIVE |
| Successor | 5306-00-018-0084 |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-DTL-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-1222 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1D4608 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5306-00-426-3402 is a Bolt,machine, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-426-3402 has 3 cross-referenced part numbers: MIL-DTL-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1D4608 (Caterpillar Inc Div Caterpillar Defense).
There are 12 known substitutes for 5306-00-426-3402: 5306-00-018-0084, 5306-00-018-6649, 5306-00-174-0532 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1D4608: Features Provided: FINISHED HEAD; Fastener Length: 2.750 INCHES NOMINAL IN; Minimum Yield Strength: 145000 POUNDS PER SQUARE INCH LBS; Thread Class: 2A A. 14 total characteristics are documented in the Federal Logistics Information System.