The Stud,stepped, cataloged under National Stock Number 5307-00-687-6925, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 18 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-687-6925 |
| Primary Part Number | 25333 |
| Item Name | Stud,stepped |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Thread Quantity Per Inch | 18 STUD THREAD |
| Thread Series Designator | UNF NUT THREAD |
| Shank Diameter | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Thread Class | 3A NUT THREAD A |
| Material | STEEL COMP 8735 OR STEEL COMP 8740 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Thread Length | 0.428 INCHES MINIMUM STUD THREAD IN |
| Thread Class | 3A STUD THREAD A |
| Material Document and Classification | AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6327 ASSN STD 2ND MATERIAL RESPONSE |
| Nominal Thread Size | 0.312 INCHES STUD THREAD IN |
| Style Designator | STEPPED |
| Nominal Thread Size | 0.250 INCHES NUT THREAD IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| Thread Quantity Per Inch | 28 NUT THREAD |
| Thread Length | 0.490 INCHES MINIMUM NUT THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Surface Treatment | CADMIUM OVERALL |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 25333 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 5307-00-687-6925 is a Stud,stepped, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-00-687-6925 has 1 cross-referenced part number: 25333 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 9 known substitutes for 5307-00-687-6925: 3455-00-293-0518, 5950-00-645-5864, 2920-01-162-0161 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25333: Thread Quantity Per Inch: 18 STUD THREAD; Thread Series Designator: UNF NUT THREAD; Shank Diameter: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Thread Class: 3A NUT THREAD A. 19 total characteristics are documented in the Federal Logistics Information System.