The Bolt,internally Relieved Body, cataloged under National Stock Number 5306-01-178-6228, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jacobs Mfg Co the. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5306-01-178-6228 |
| Primary Part Number | 004653 |
| Item Name | Bolt,internally Relieved Body |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Jacobs Mfg Co the |
| Status | ACTIVE |
| Thread Quantity Per Inch | 16 |
| Thread Direction | RIGHT-HAND |
| Head Height | 0.270 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | HEXAGON |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Length | 0.270 INCHES MAXIMUM IN |
| Counterbore Depth | 0.140 INCHES MAXIMUM IN |
| Style Designator | COUNTERBORE UNTHREADED |
| Width Between Flats | 0.437 INCHES MAXIMUM IN |
| Fastener Length | 0.460 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.120 INCHES MAXIMUM IN |
| Concentric Hole Diameter | 0.112 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 004653 PRIMARY | Jacobs Mfg Co the (USA) |
NSN 5306-01-178-6228 is a Bolt,internally Relieved Body, manufactured by Jacobs Mfg Co the, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-01-178-6228 has 1 cross-referenced part number: 004653 (Jacobs Mfg Co the).
There is 1 known substitute for 5306-01-178-6228: 5961-00-110-7491. Verify interchangeability with system specifications before substitution.
Key specifications for 004653: Thread Quantity Per Inch: 16; Thread Direction: RIGHT-HAND; Head Height: 0.270 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 14 total characteristics are documented in the Federal Logistics Information System.