The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-443-1017, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-443-1017 |
| Primary Part Number | 126759 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Fastener Length | 1.250 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Thread Series Designator | UNF |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-443-1017 is a Screw,cap,socket Head, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-443-1017 has 2 cross-referenced part numbers: 126759 (Eaton Limited), 126759 (Eaton Aerospace, Llc Dba Jackson South).
There are 3 known substitutes for 5305-01-443-1017: 5306-00-012-6759, 5340-00-362-6763, 3930-00-932-2157. Verify interchangeability with system specifications before substitution.
Key specifications for 126759: Fastener Length: 1.250 INCHES NOMINAL IN; Material: STEEL OVERALL; Nominal Thread Diameter: 0.250 INCHES IN; Thread Class: 3A A. 7 total characteristics are documented in the Federal Logistics Information System.