The Screw,machine, cataloged under National Stock Number 5305-00-052-8841, 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 14 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-052-8841 |
| Primary Part Number | AN507C632-6 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Aeronautical Standards Group Dept of Navy and Air Force |
| Status | ACTIVE |
| Screw Material | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 430 OR STEEL COMP 302 |
| Thread Length | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Head Diameter | 0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Quantity Per Inch | 32 |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Departure From Cited Designator | AS MODIFIED BY SURFACE TREATMENT |
| Screw Material Document and Classification | MIL-S-7720 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-18732 MIL SPEC 2ND MATERIAL RESPONSE OR QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE OR MIL-S-7720 MIL SPEC 4TH MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN507C632-6 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5305-00-052-8841 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 5305-00-052-8841 has 1 cross-referenced part number: AN507C632-6 (Aeronautical Standards Group Dept of Navy and Air Force).
There are 2 known substitutes for 5305-00-052-8841: 5305-00-282-4071, 5305-00-958-2918. Verify interchangeability with system specifications before substitution.
Key specifications for AN507C632-6: Screw Material: STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 430 OR STEEL COMP 302; Thread Length: 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Thread Class: 2A A; Head Diameter: 0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.