The Stud,plain, cataloged under National Stock Number 5307-00-261-0378, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-261-0378 |
| Primary Part Number | 20703 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.625 INCHES STUD THREAD IN |
| Thread Length | 0.938 INCHES MAXIMUM STUD THREAD IN |
| Material | STEEL COMP 1035 |
| Thread Quantity Per Inch | 11 NUT THREAD |
| Thread Length | 1.250 INCHES MINIMUM NUT THREAD IN |
| Thread Quantity Per Inch | 11 STUD THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Thread Class | 2A NUT THREAD A |
| Thread Class | 5A STUD THREAD A |
| Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| Nominal Thread Size | 0.625 INCHES NUT THREAD IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20703 PRIMARY | Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp (USA) |
NSN 5307-00-261-0378 is a Stud,plain, manufactured by Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-00-261-0378 has 1 cross-referenced part number: 20703 (Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp).
There are 8 known substitutes for 5307-00-261-0378: 5133-00-189-9254, 5940-00-451-6228, 4320-00-480-2495 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20703: Thread Direction: RIGHT-HAND STUD THREAD; Thread Direction: RIGHT-HAND NUT THREAD; Nominal Thread Size: 0.625 INCHES STUD THREAD IN; Thread Length: 0.938 INCHES MAXIMUM STUD THREAD IN. 15 total characteristics are documented in the Federal Logistics Information System.