The Screw,machine, cataloged under National Stock Number 5305-00-272-5343, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-272-5343 |
| Primary Part Number | E44 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | CANCELLED |
| Head Style | FLAT COUNTERSUNK UNDERCUT |
| Screw Material | STEEL |
| Minimum Tensile Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Head Diameter | 0.340 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Screw Material Document and Classification | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE |
| Thread Series Designator | UNF |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Length | 0.169 INCHES MINIMUM IN |
| Nondefinitive Spec/std Data | 1 TYPE AND 2S STYLE |
| Head Height | 0.068 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| Internal Drive Style | SLOT |
| Thread Quantity Per Inch | 32 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS35238 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 133615 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 100866 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| E44 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| FF-S-92 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-272-5343 is a Screw,machine, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-272-5343 has 5 cross-referenced part numbers: MS35238 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 133615 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 100866 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), E44 (Curtiss-Wright Controls, Inc. Div Actuation Division), FF-S-92 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 5305-00-272-5343: 5305-00-013-3615, 3120-00-102-6584, 3110-00-107-7575 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for E44: Head Style: FLAT COUNTERSUNK UNDERCUT; Screw Material: STEEL; Minimum Tensile Strength: 60000 POUNDS PER SQUARE INCH LBS; Head Diameter: 0.340 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-272-5343 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.