The Stud,shouldered and Stepped, cataloged under National Stock Number 5307-00-149-9646, 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 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-149-9646 |
| Primary Part Number | 4447 |
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Material Document and Classification | AMS 6320 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Quantity Per Inch | 24 NUT THREAD |
| Nominal Thread Size | 0.312 INCHES NUT THREAD IN |
| Distance From Cotter Pin Hole Centerline to Nut End | 0.094 INCHES NOMINAL FIRST HOLE IN |
| Surface Treatment | CADMIUM OVERALL |
| Cotter Pin Hole Diameter | 0.094 INCHES NOMINAL FIRST HOLE IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Class | 3A NUT THREAD A |
| Thread Length | 1.812 INCHES MINIMUM STUD THREAD IN |
| Thread Class | 2A STUD THREAD A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Thread Quantity Per Inch | 14 STUD THREAD |
| Thread Series Designator | UNF NUT THREAD |
| Nominal Thread Size | 0.438 INCHES STUD THREAD IN |
| Material | STEEL COMP 8735 |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Thread Length | 0.562 INCHES MINIMUM NUT THREAD IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4447 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 5307-00-149-9646 is a Stud,shouldered and Stepped, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-00-149-9646 has 1 cross-referenced part number: 4447 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 9 known substitutes for 5307-00-149-9646: 5120-00-133-0643, 5950-00-320-7338, 3010-00-360-7276 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4447: Material Document and Classification: AMS 6320 ASSN STD SINGLE MATERIAL RESPONSE; Thread Quantity Per Inch: 24 NUT THREAD; Nominal Thread Size: 0.312 INCHES NUT THREAD IN; Distance From Cotter Pin Hole Centerline to Nut End: 0.094 INCHES NOMINAL FIRST HOLE IN. 17 total characteristics are documented in the Federal Logistics Information System.