The Bolt,externally Relieved Body, cataloged under National Stock Number 5306-00-090-1775, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 17 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-090-1775 |
| Primary Part Number | 52515 |
| Item Name | Bolt,externally Relieved Body |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Head Height | 0.078 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Fastener Length | 1.172 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Thread Series Designator | UNF |
| Surface Treatment | SILVER OVERALL |
| Distance From Largest Bearing Surface of Head to End of First Diameter | 0.047 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Material Document and Classification | QQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Width Between Flats | 0.375 INCHES NOMINAL IN |
| Material | COPPER ALLOY 360 OVERALL |
| Thread Length | 1.125 INCHES MINIMUM IN |
| First Diameter From Head | 0.250 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Externally Relieved Body Diameter Quantity | 1 |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52515 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5306-00-090-1775 is a Bolt,externally Relieved Body, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-090-1775 has 1 cross-referenced part number: 52515 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 3 known substitutes for 5306-00-090-1775: 3455-00-224-3655, 3040-00-395-9487, 5930-01-157-4552. Verify interchangeability with system specifications before substitution.
Key specifications for 52515: Head Height: 0.078 INCHES NOMINAL IN; Nominal Thread Diameter: 0.312 INCHES IN; Fastener Length: 1.172 INCHES NOMINAL IN; Head Style: HEXAGON. 17 total characteristics are documented in the Federal Logistics Information System.