The Screw,machine, cataloged under National Stock Number 5305-00-349-8980, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 13 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-349-8980 |
| Primary Part Number | AN515C4R7 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Aeronautical Standards Group Dept of Navy and Air Force |
| Status | ACTIVE |
| Thread Quantity Per Inch | 40 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.438 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Head Diameter | 0.193 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN |
| Thread Length | 0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Head Height | 0.086 INCHES NOMINAL IN |
| Screw Surface Treatment | PASSIVATE |
| Screw Material | STEEL CORROSION RESISTING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | ROUND |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN515C4R7 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5305-00-349-8980 is a Screw,machine, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-349-8980 has 1 cross-referenced part number: AN515C4R7 (Aeronautical Standards Group Dept of Navy and Air Force).
There is 1 known substitute for 5305-00-349-8980: 5305-00-054-5650. Verify interchangeability with system specifications before substitution.
Key specifications for AN515C4R7: Thread Quantity Per Inch: 40; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Fastener Length: 0.438 INCHES NOMINAL IN; Thread Class: 2A A. 13 total characteristics are documented in the Federal Logistics Information System.