The Stud,plain, cataloged under National Stock Number 5307-00-248-7481, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems. Government technical data includes 15 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-248-7481 |
| Primary Part Number | 20815 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems |
| Status | ACTIVE |
| Thread Length | 0.469 INCHES MINIMUM STUD THREAD IN |
| Thread Class | 5A STUD THREAD A |
| Thread Length | 0.875 INCHES MINIMUM NUT THREAD IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Thread Class | 3A NUT THREAD A |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Nominal Thread Size | 0.312 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.312 INCHES NUT THREAD IN |
| Material Document and Classification | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE |
| Nondefinitive Spec/std Data | 1 TYPE AND A STYLE |
| Thread Quantity Per Inch | 18 NUT THREAD |
| Thread Quantity Per Inch | 18 STUD THREAD |
| Material | NICKEL ALLOY 400 |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5307-00-248-7481 is a Stud,plain, manufactured by Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-00-248-7481 has 2 cross-referenced part numbers: 20815 (Fdh Defense Aftermarket, Llc), 20815 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems).
There are 6 known substitutes for 5307-00-248-7481: 5310-00-550-3397, 5133-00-838-5257, 3040-01-240-8550 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20815: Thread Length: 0.469 INCHES MINIMUM STUD THREAD IN; Thread Class: 5A STUD THREAD A; Thread Length: 0.875 INCHES MINIMUM NUT THREAD IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) STUD THREAD. 16 total characteristics are documented in the Federal Logistics Information System.