The Screw,machine, cataloged under National Stock Number 5305-00-146-9057, is classified within Federal Supply Class 5305 (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 13 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-146-9057 |
| Primary Part Number | 52148 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | CANCELLED |
| Head Height | 0.219 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Head Style | FILLISTER |
| Screw Material | STEEL COMP 8735 OR STEEL COMP 4640 OR STEEL COMP 6150 |
| Thread Quantity Per Inch | 32 |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Series Designator | UNF |
| Thread Length | 0.400 INCHES MINIMUM IN |
| Fastener Length | 1.180 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Class | 3A A |
| Screw Material Document and Classification | AMS 6320 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6312 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6448 ASSN STD 3RD MATERIAL RESPONSE |
| Head Diameter | 0.312 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52148 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 5305-00-146-9057 is a Screw,machine, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-146-9057 has 1 cross-referenced part number: 52148 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 5 known substitutes for 5305-00-146-9057: 6240-00-284-0852, 5815-00-703-1575, 4710-00-715-7564 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52148: Head Height: 0.219 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Head Style: FILLISTER; Special Features: 2 DRILLED HOLES. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-146-9057 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.