The Screw,machine, cataloged under National Stock Number 5305-01-342-6542, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wellman Group. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-342-6542 |
| Primary Part Number | X5008/12/151 ITEM 21 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Wellman Group |
| Status | ACTIVE |
| Fastener Length | 0.312 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Quantity Per Inch | 32 |
| Thread Class | 2A A |
| Internal Drive Style | SLOT |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNF |
| Screw Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| X5008/12/151 ITEM 21 | Wellman Group (GBR) |
| 004L005T10 | Fischer and Porter Co (USA) |
| 151 ITEM 21 | Wellman Group (GBR) |
| X5008/12/151-21 | Wellman Group (GBR) |
| 151/21 | Wellman Group (GBR) |
| 004L005T10 | Abb Ltd (GBR) |
NSN 5305-01-342-6542 is a Screw,machine, manufactured by Wellman Group, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-342-6542 has 6 cross-referenced part numbers: X5008/12/151 ITEM 21 (Wellman Group), 004L005T10 (Fischer and Porter Co), 151 ITEM 21 (Wellman Group), X5008/12/151-21 (Wellman Group), 151/21 (Wellman Group) and 1 more.
There are 7 known substitutes for 5305-01-342-6542: 5136-00-272-9761, 5340-00-443-4735, 5940-00-913-8090 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for X5008/12/151 ITEM 21: Fastener Length: 0.312 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN; Thread Quantity Per Inch: 32; Thread Class: 2A A. 8 total characteristics are documented in the Federal Logistics Information System.