The Screw,machine, cataloged under National Stock Number 5305-00-141-2814, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Unison Industries Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-141-2814 |
| Primary Part Number | 3805 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Thread Length | 0.167 INCHES MINIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | FLAT COUNTERSUNK |
| Fastener Length | 0.250 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Thread Direction | RIGHT-HAND |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Screw Surface Treatment | NICKEL |
| Head Diameter | 0.257 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Screw Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| Screw Material | STEEL COMP 1010 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN505-6-4 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 3805 | Unison Industries, Llc Dba Unison Industries Inc (USA) |
| 3805 PRIMARY | Unison Industries Llc (USA) |
| FFS92TYPE1STYLE2S | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-141-2814 is a Screw,machine, manufactured by Unison Industries Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-141-2814 has 4 cross-referenced part numbers: AN505-6-4 (Aeronautical Standards Group Dept of Navy and Air Force), 3805 (Unison Industries, Llc Dba Unison Industries Inc), 3805 (Unison Industries Llc), FFS92TYPE1STYLE2S (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 5305-00-141-2814: 6130-00-022-8987, 4820-00-070-6922, 5305-00-150-9778 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3805: Thread Class: 2A A; Thread Quantity Per Inch: 32; Thread Length: 0.167 INCHES MINIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 14 total characteristics are documented in the Federal Logistics Information System.