The Screw,machine, cataloged under National Stock Number 5305-00-281-8531, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 14 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-281-8531 |
| Primary Part Number | FFS92ANDTYPE3ANDSTYLE1C |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Head Diameter | 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |
| Screw Material | STEEL CORROSION RESISTING |
| Thread Length | 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Fastener Length | 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 1C STYLE AND III TYPE |
| Screw Surface Treatment | PASSIVATE |
| Head Height | 0.137 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Style | ROUND |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS92ANDTYPE3ANDSTYLE1C | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AN515C10R10 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5305-00-281-8531 is a Screw,machine, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-281-8531 has 2 cross-referenced part numbers: FFS92ANDTYPE3ANDSTYLE1C (Federal Specifications Promulgated by General Services Administration Washington DC), AN515C10R10 (Aeronautical Standards Group Dept of Navy and Air Force).
There is 1 known substitute for 5305-00-281-8531: 5305-00-050-9230. Verify interchangeability with system specifications before substitution.
Key specifications for FFS92ANDTYPE3ANDSTYLE1C: Head Diameter: 0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN; Screw Material: STEEL CORROSION RESISTING; Thread Length: 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 14 total characteristics are documented in the Federal Logistics Information System.