The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-643-6635, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 15 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-643-6635 |
| Primary Part Number | 92196A106 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Head Height | 0.112 INCHES NOMINAL IN |
| Head Diameter | 0.183 INCHES NOMINAL IN |
| Width Across Flats | 0.093 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 40 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Internal Drive Style | HEXAGON |
| Thread Length | 0.250 INCHES NOMINAL IN |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Head Style | FLAT FILLISTER |
| Minimum Tensile Strength | 70000 POUNDS PER SQUARE INCH LBS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL PROPERTY CLASS 18.8 OVERALL |
| Hardness Rating | 70.0 ROCKWELL B MINIMUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-643-6635 is a Screw,cap,socket Head, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-643-6635 has 2 cross-referenced part numbers: 21-0118 (Elp Gmbh European Logistic Partners), 92196A106 (Mcmaster-Carr Supply Co).
There are 5 known substitutes for 5305-01-643-6635: 5905-00-824-8345, 3040-01-163-8555, 3220-01-176-6811 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 92196A106: Head Height: 0.112 INCHES NOMINAL IN; Head Diameter: 0.183 INCHES NOMINAL IN; Width Across Flats: 0.093 INCHES NOMINAL IN; Thread Class: 3A A. 17 total characteristics are documented in the Federal Logistics Information System.