The Screw,machine, cataloged under National Stock Number 5305-01-121-5475, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-121-5475 |
| Primary Part Number | AMSE B18.6.3-HEX HEAD 10-24X7/8 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | American National Standards Institute Incorporated Dba American National Standards Institute |
| Status | ACTIVE |
| Internal Drive Style | SLOT |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | ROUND |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 24 |
| Screw Surface Treatment Document and Classification | AN-P-61 MIL SPEC SINGLE TREATMENT RESPONSE |
| Thread Length | 0.875 INCHES NOMINAL IN |
| Screw Surface Treatment | CADMIUM |
| Fastener Length | 0.875 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMSE B18.6.3-HEX HEAD 10-24X7/8 PRIMARY | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 10383787 | Nimikkeistokeskus Ncb Finland (FIN) |
| 3966 | Prestolite Electric Inc (USA) |
| 3966 | Prestolite Electric Inc (USA) |
| Z106003966 | Prestolite Electric Inc (USA) |
NSN 5305-01-121-5475 is a Screw,machine, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-121-5475 has 5 cross-referenced part numbers: AMSE B18.6.3-HEX HEAD 10-24X7/8 (American National Standards Institute Incorporated Dba American National Standards Institute), 10383787 (Nimikkeistokeskus Ncb Finland), 3966 (Prestolite Electric Inc), 3966 (Prestolite Electric Inc), Z106003966 (Prestolite Electric Inc).
There are 6 known substitutes for 5305-01-121-5475: 5950-00-232-4443, 5950-00-235-8730, 5950-00-461-8301 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMSE B18.6.3-HEX HEAD 10-24X7/8: Internal Drive Style: SLOT; Nominal Thread Diameter: 0.190 INCHES IN; Head Style: ROUND; Thread Direction: RIGHT-HAND. 12 total characteristics are documented in the Federal Logistics Information System.