The Bolt,machine, cataloged under National Stock Number 5306-01-551-7482, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-551-7482 |
| Primary Part Number | 1AX57 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations |
| Status | ACTIVE |
| Thread Series Designator | UNF |
| Thread Class | 2A A |
| Head Style | DISHED HEXAGON |
| Fastener Length | 4.000 INCHES NOMINAL IN |
| Grip Diameter | 0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Length | 1.500 INCHES MINIMUM IN |
| Grip Length | 2.500 INCHES NOMINAL IN |
| Width Between Flats | 1.051 INCHES MINIMUM AND 1.083 INCHES MAXIMUM IN |
| Head Height | 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 18 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5306-01-551-7482 is a Bolt,machine, manufactured by Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-01-551-7482 has 2 cross-referenced part numbers: 1AX57 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales), 1AX57 (Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations).
There is 1 known substitute for 5306-01-551-7482: 5130-01-400-0128. Verify interchangeability with system specifications before substitution.
Key specifications for 1AX57: Thread Series Designator: UNF; Special Features: GRADE 5; Thread Class: 2A A; Head Style: DISHED HEXAGON. 14 total characteristics are documented in the Federal Logistics Information System.