The Bolt,externally Relieved Body, cataloged under National Stock Number 5306-00-207-5145, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Soon Air Co. Government technical data includes 19 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-207-5145 |
| Primary Part Number | 18155 |
| Item Name | Bolt,externally Relieved Body |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Soon Air Co |
| Status | ACTIVE |
| Thread Class | 3A A |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.105 INCHES NOMINAL IN |
| Fastener Length | 1.005 INCHES NOMINAL IN |
| Head Height | 0.250 INCHES NOMINAL IN |
| Externally Relieved Body Diameter Quantity | 3 |
| Material | STEEL OVERALL |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.560 INCHES NOMINAL IN |
| First Diameter From Head | 0.310 INCHES NOMINAL IN |
| Third Diameter From Head | 0.130 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Series Designator | UNF |
| Thread Length | 0.270 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Second Diameter From Head | 0.372 INCHES NOMINAL IN |
| Distance From Largest Bearing Surface of Head to End of Second Diameter | 0.270 INCHES NOMINAL IN |
| Distance From Largest Bearing Surface of Head to End of Third Diameter | 0.360 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Thread Quantity Per Inch | 24 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18155 | Soon Air Co (USA) |
NSN 5306-00-207-5145 is a Bolt,externally Relieved Body, manufactured by Soon Air Co, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-207-5145 has 1 cross-referenced part number: 18155 (Soon Air Co).
There are 7 known substitutes for 5306-00-207-5145: 2910-00-185-7134, 2910-00-361-2771, 6640-00-894-1733 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18155: Thread Class: 3A A; Distance From Largest Bearing Surface of Head to End of First Diameter: 0.105 INCHES NOMINAL IN; Fastener Length: 1.005 INCHES NOMINAL IN; Head Height: 0.250 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.