The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-952-1432, 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 | 5305-00-952-1432 |
| Primary Part Number | FF-S-86D |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Head Diameter | 0.875 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 11 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Internal Drive Style | HEXAGON |
| Head Height | 0.625 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Fastener Length | 2.500 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Length | 1.750 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Head Style | FLAT CHAMFER |
| Thread Class | 2A A |
| Width Across Flats | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-952-1432 is a Screw,cap,socket Head, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-952-1432 has 2 cross-referenced part numbers: FF-S-86D (Federal Specifications Promulgated by General Services Administration Washington DC), 308-24280 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).
There is 1 known substitute for 5305-00-952-1432: 5305-01-145-7520. Verify interchangeability with system specifications before substitution.
Key specifications for FF-S-86D: Head Diameter: 0.875 INCHES NOMINAL IN; Thread Quantity Per Inch: 11; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Internal Drive Style: HEXAGON. 14 total characteristics are documented in the Federal Logistics Information System.