The Screw,machine, cataloged under National Stock Number 5305-00-188-0546, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kleinschmidt Inc. Government technical data includes 12 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-188-0546 |
| Primary Part Number | 12393 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Kleinschmidt Inc |
| Status | ACTIVE |
| Thread Length | 0.312 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Series Designator | UNF |
| Head Diameter | 0.260 INCHES NOMINAL IN |
| Fastener Length | 0.312 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 40 |
| Screw Material | STEEL CORROSION RESISTING |
| Head Height | 0.080 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Thread Class | 2A A |
| Head Style | PAN NO. 2 |
| Internal Drive Style | SLOT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12393 | Kleinschmidt Inc (USA) |
NSN 5305-00-188-0546 is a Screw,machine, manufactured by Kleinschmidt Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-188-0546 has 1 cross-referenced part number: 12393 (Kleinschmidt Inc).
There are 8 known substitutes for 5305-00-188-0546: 5905-00-065-4767, 5133-00-228-1412, 6150-00-237-9981 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12393: Thread Length: 0.312 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Thread Series Designator: UNF; Head Diameter: 0.260 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.