The Screw,machine, cataloged under National Stock Number 5305-00-206-6983, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-206-6983 |
| Primary Part Number | NASM501 |
| 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 Direction | RIGHT-HAND |
| Head Hole Configuration Style | HEXAGON FLATS |
| Head Diameter | 0.187 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN |
| Screw Material | STEEL OR STEEL COMP 1010 |
| Screw Material Document and Classification | QQ-S-630 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-631 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-634 FED SPEC 2ND MATERIAL RESPONSE |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Length | 0.330 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.125 INCHES IN |
| Hole Quantity | 1 |
| Head Style | FILLISTER |
| Thread Quantity Per Inch | 44 |
| Screw Surface Treatment | CADMIUM |
| Head Height | 0.081 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Series Designator | UNF |
| Hole Diameter | 0.046 INCHES NOMINAL IN |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Screw Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
| Minimum Tensile Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-00-206-6983 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 5305-00-206-6983 has 2 cross-referenced part numbers: NASM501 (Aeronautical Standards Group Dept of Navy and Air Force), AN501A5-6 (Aeronautical Standards Group Dept of Navy and Air Force).
There are 2 known substitutes for 5305-00-206-6983: 5305-00-637-8837, 5305-01-458-7906. Verify interchangeability with system specifications before substitution.
Key specifications for NASM501: Thread Direction: RIGHT-HAND; Head Hole Configuration Style: HEXAGON FLATS; Head Diameter: 0.187 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN; Screw Material: STEEL OR STEEL COMP 1010. 19 total characteristics are documented in the Federal Logistics Information System.