The Screw,machine, cataloged under National Stock Number 5305-01-146-1912, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. Dba Barnes Distribution. Government technical data includes 13 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-146-1912 |
| Primary Part Number | 34384 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Barnes Group Inc. Dba Barnes Distribution |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Screw Material | STEEL |
| Head Height | 0.175 INCHES NOMINAL IN |
| Head Style | ROUND |
| Screw Surface Treatment | NICKEL |
| Thread Quantity Per Inch | 20 |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Length | 1.500 INCHES NOMINAL IN |
| Head Diameter | 0.472 INCHES NOMINAL IN |
| Fastener Length | 1.500 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 34384 PRIMARY | Barnes Group Inc. Dba Barnes Distribution (USA) |
NSN 5305-01-146-1912 is a Screw,machine, manufactured by Barnes Group Inc. Dba Barnes Distribution, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-146-1912 has 1 cross-referenced part number: 34384 (Barnes Group Inc. Dba Barnes Distribution).
There are 6 known substitutes for 5305-01-146-1912: 4710-01-184-7140, 5340-01-275-3483, 3510-01-313-1096 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 34384: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Screw Material: STEEL; Head Height: 0.175 INCHES NOMINAL IN; Head Style: ROUND. 13 total characteristics are documented in the Federal Logistics Information System.