The Screw,machine, cataloged under National Stock Number 5305-00-156-2822, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5305-00-156-2822 |
| Primary Part Number | AN520-6-7 |
| 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 Class | 2A A |
| Minimum Tensile Strength | 55000 POUNDS PER SQUARE INCH LBS |
| Screw Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
| Screw Surface Treatment | CADMIUM |
| Head Height | 0.103 INCHES MAXIMUM IN |
| 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 |
| Thread Series Designator | UNF |
| Thread Length | 0.388 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Head Style | ROUND |
| Fastener Length | 0.438 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Screw Material | STEEL OR STEEL COMP 1010 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN520-6-7 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 10468 | Raytheon Technical Services Company (USA) |
| FFS92ANDTYPE1ANDSTYLE1S | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5305-00-156-2822 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 5305-00-156-2822 has 3 cross-referenced part numbers: AN520-6-7 (Aeronautical Standards Group Dept of Navy and Air Force), 10468 (Raytheon Technical Services Company), FFS92ANDTYPE1ANDSTYLE1S (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 5 known substitutes for 5305-00-156-2822: 3110-00-144-8663, 4320-00-176-0284, 5950-00-504-9073 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for AN520-6-7: Thread Quantity Per Inch: 40; Thread Class: 2A A; Minimum Tensile Strength: 55000 POUNDS PER SQUARE INCH LBS; Screw Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE. 16 total characteristics are documented in the Federal Logistics Information System.