The Setscrew, cataloged under National Stock Number 5305-00-978-9772, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Omex. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-978-9772 |
| Primary Part Number | 11559 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Omex |
| Status | ACTIVE |
| Point Length | 0.125 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL COMP 303 OVERALL |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Length | 0.187 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 |
| Point Chamfer Angle | 20.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | HEADLESS (SETSCREW) |
| Thread Class | 2A A |
| Fastener Length | 0.312 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Point Style | FLAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11559 | Omex (USA) |
NSN 5305-00-978-9772 is a Setscrew, manufactured by Omex, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-978-9772 has 1 cross-referenced part number: 11559 (Omex).
There are 7 known substitutes for 5305-00-978-9772: 4730-00-254-6443, 5133-00-266-9476, 5815-00-547-7882 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11559: Point Length: 0.125 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL COMP 303 OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.