The Screw,machine, cataloged under National Stock Number 5305-00-543-2781, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-543-2781 |
| Primary Part Number | MS35233-40 |
| 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 | CANCELLED |
| Fastener Length | 0.187 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Screw Surface Treatment | PASSIVATE |
| Head Style | PAN NO. 2 |
| Thread Class | 2A A |
| Internal Drive Style | SLOT |
| Thread Length | 0.187 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 32 |
| Head Diameter | 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Screw Material | STEEL CORROSION RESISTING |
| Head Height | 0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS35233-40 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FFS92TYPE1STYLE9S | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-543-2781 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: cancelled.
NSN 5305-00-543-2781 has 2 cross-referenced part numbers: MS35233-40 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FFS92TYPE1STYLE9S (Federal Specifications Promulgated by General Services Administration Washington DC).
There is 1 known substitute for 5305-00-543-2781: 5305-00-054-6665. Verify interchangeability with system specifications before substitution.
Key specifications for MS35233-40: Fastener Length: 0.187 INCHES NOMINAL IN; Nominal Thread Diameter: 0.164 INCHES IN; Thread Direction: RIGHT-HAND; Screw Surface Treatment: PASSIVATE. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-543-2781 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.