The Screw,machine, cataloged under National Stock Number 5305-00-146-9051, 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 16 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-146-9051 |
| Primary Part Number | 44107 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | CANCELLED |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Fastener Length | 0.438 INCHES NOMINAL IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Style | FILLISTER |
| Head Hole Configuration Style | ROUND |
| Thread Class | 3A A |
| Head Height | 0.172 INCHES NOMINAL IN |
| Screw Surface Treatment | CADMIUM |
| Thread Length | 0.375 INCHES MINIMUM IN |
| Screw Material | STEEL COMP 8735 |
| Thread Quantity Per Inch | 20 |
| Hole Quantity | 2 |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.500 INCHES NOMINAL IN |
| Hole Diameter | 0.062 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44107 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 5305-00-146-9051 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 5305-00-146-9051 has 1 cross-referenced part number: 44107 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 3 known substitutes for 5305-00-146-9051: 5133-00-189-9282, 6625-01-218-7853, 5995-01-286-3188. Verify interchangeability with system specifications before substitution.
Key specifications for 44107: Nominal Thread Diameter: 0.250 INCHES IN; Fastener Length: 0.438 INCHES NOMINAL IN; Internal Drive Style: CROSS RECESS TYPE 1; Head Style: FILLISTER. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-146-9051 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.