The Screw,machine, cataloged under National Stock Number 5305-00-043-6644, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-043-6644 |
| Primary Part Number | MS35225-19 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Head Diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Head Height | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Screw Material Document and Classification | QQ-W-409 GRADE 2,3 OR 4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-633 FED SPEC 2ND MATERIAL RESPONSE |
| Screw Surface Treatment | CADMIUM OR ZINC |
| Internal Drive Style | SLOT |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Screw Material | STEEL |
| Nondefinitive Spec/std Data | 1 TYPE AND 9S STYLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | PAN NO. 2 |
| Thread Quantity Per Inch | 40 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS35225-19 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5305-00-043-6644 is a Screw,machine, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-043-6644 has 1 cross-referenced part number: MS35225-19 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 5305-00-043-6644: 5305-00-984-4976. Verify interchangeability with system specifications before substitution.
Key specifications for MS35225-19: Head Diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN; Thread Class: 2A A; Head Height: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.112 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.