The Screw,machine, cataloged under National Stock Number 5305-01-491-5047, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The American Society of Mechanical Engineers. Government technical data includes 11 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-491-5047 |
| Primary Part Number | S630NA79FAA10354BNCC1 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | The American Society of Mechanical Engineers |
| Status | ACTIVE |
| Screw Surface Treatment | ZINC |
| Head Style | HEXAGON |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Screw Material | STEEL |
| Screw Material Document and Classification | ASTM A 354 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Series Designator | UNF |
| Fastener Length | 0.500 INCHES NOMINAL IN |
| Screw Surface Treatment Document and Classification | ASTM B 633 ASSN STD SINGLE TREATMENT RESPONSE |
| Thread Quantity Per Inch | 32 |
| Internal Drive Style | SLOT |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S630NA79FAA10354BNCC1 | The American Society of Mechanical Engineers (USA) |
| ASME B18.24.1 | The American Society of Mechanical Engineers (USA) |
NSN 5305-01-491-5047 is a Screw,machine, manufactured by The American Society of Mechanical Engineers, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-491-5047 has 2 cross-referenced part numbers: S630NA79FAA10354BNCC1 (The American Society of Mechanical Engineers), ASME B18.24.1 (The American Society of Mechanical Engineers).
There are 11 known substitutes for 5305-01-491-5047: 5325-00-205-5118, 5325-00-720-9221, 5325-00-804-9739 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for S630NA79FAA10354BNCC1: Screw Surface Treatment: ZINC; Head Style: HEXAGON; Nominal Thread Diameter: 0.190 INCHES IN; Screw Material: STEEL. 12 total characteristics are documented in the Federal Logistics Information System.