The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-611-4121, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-611-4121 |
| Primary Part Number | 35565 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| Thread Length | 1.25 MILLIMETERS NOMINAL MM |
| Head Style | HEXAGON |
| Fastener Length | 40.0 MILLIMETERS NOMINAL MM |
| Color | BLACK FASTENER |
| Surface Treatment | BLACK CHEMICAL FINISH FASTENER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-611-4121 is a Screw,cap,socket Head, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-611-4121 has 3 cross-referenced part numbers: 4466427 (Oshkosh Defense Llc), 35565 (Fastenal Company Dba Fastenal Co), 9901256 (Hiab Usa Inc).
There are 8 known substitutes for 5305-01-611-4121: 2810-00-335-7696, 6930-00-443-9646, 5930-00-451-5976 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 35565: Thread Length: 1.25 MILLIMETERS NOMINAL MM; Head Style: HEXAGON; End Item Identification: MRAP-BUFFALO A1; Fastener Length: 40.0 MILLIMETERS NOMINAL MM. 6 total characteristics are documented in the Federal Logistics Information System.