The Screw,machine, cataloged under National Stock Number 5305-00-526-0486, 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 15 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-526-0486 |
| Primary Part Number | 109388 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| Thread Class | 2A A |
| Head Diameter | 0.166 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 40 |
| Head Style | FILLISTER |
| Hole Quantity | 2 |
| Hole Diameter | 0.037 INCHES NOMINAL IN |
| Head Hole Configuration Style | ROUND |
| Screw Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 347 |
| Head Height | 0.072 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN |
| Fastener Length | 0.360 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN |
| Thread Length | 0.310 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN |
| Internal Drive Style | SLOT |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-526-0486 is a Screw,machine, manufactured by Unison Industries Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-526-0486 has 2 cross-referenced part numbers: 109388 (Unison Industries Llc), 109388 (Unison Industries, Llc Dba Unison Industries Inc).
There are 5 known substitutes for 5305-00-526-0486: 4730-00-048-1788, 5930-00-171-5087, 1680-00-343-5686 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 109388: Thread Class: 2A A; Head Diameter: 0.166 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN; Thread Quantity Per Inch: 40; Head Style: FILLISTER. 15 total characteristics are documented in the Federal Logistics Information System.