The Screw,machine, cataloged under National Stock Number 5305-00-297-3983, 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 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 | 5305-00-297-3983 |
| Primary Part Number | FFS82 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Screw Material | STEEL |
| Internal Drive Style | SLOT |
| Thread Series Designator | UNF |
| Thread Quantity Per Inch | 40 |
| Fastener Length | 0.188 INCHES NOMINAL IN |
| Head Diameter | 0.257 INCHES MINIMUM AND 0.277 INCHES MAXIMUM IN |
| Screw Surface Treatment | NICKEL |
| Thread Length | 0.188 INCHES MINIMUM IN |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Nondefinitive Spec/std Data | 1 TYPE AND 2S STYLE |
| Thread Class | 2A A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFS82 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-297-3983 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 5305-00-297-3983 has 1 cross-referenced part number: FFS82 (Federal Specifications Promulgated by General Services Administration Washington DC).
There is 1 known substitute for 5305-00-297-3983: 5305-01-316-5481. Verify interchangeability with system specifications before substitution.
Key specifications for FFS82: Screw Material: STEEL; Internal Drive Style: SLOT; Thread Series Designator: UNF; Thread Quantity Per Inch: 40. 14 total characteristics are documented in the Federal Logistics Information System.