The Setscrew, cataloged under National Stock Number 5305-01-015-6631, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-015-6631 |
| Primary Part Number | FF-S-200 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Thread Length | 0.375 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Departure From Cited Document | AS MODIFIED BY MATERIAL |
| Internal Drive Style | HEXAGON |
| Material | NICKEL ALLOY 400 OVERALL |
| Width Across Flats | 0.188 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Point Style | CUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nondefinitive Spec/std Data | 1 TYPE AND 4 STYLE |
| Thread Quantity Per Inch | 16 |
| Material Document and Classification | QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-015-6631 is a Setscrew, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-015-6631 has 2 cross-referenced part numbers: FF-S-200 (Federal Specifications Promulgated by General Services Administration Washington DC), FF-S-200B (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 10 known substitutes for 5305-01-015-6631: 5305-00-022-3088, 5305-00-043-2393, 5305-00-297-2935 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for FF-S-200: Thread Length: 0.375 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Departure From Cited Document: AS MODIFIED BY MATERIAL; Internal Drive Style: HEXAGON. 15 total characteristics are documented in the Federal Logistics Information System.