The Screw,machine, cataloged under National Stock Number 5305-01-506-1081, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 15 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-506-1081 |
| Primary Part Number | 120-153 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Head Surface Treatment | CADMIUM |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Shank Surface Treatment | CADMIUM |
| Internal Drive Style | SLOT |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Height | 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Width Between Flats | 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Screw Surface Treatment | CADMIUM |
| Screw Material | STEEL |
| Head Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 120-153 PRIMARY | Prestolite Electric Inc (USA) |
NSN 5305-01-506-1081 is a Screw,machine, manufactured by Prestolite Electric Inc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-506-1081 has 1 cross-referenced part number: 120-153 (Prestolite Electric Inc).
There are 4 known substitutes for 5305-01-506-1081: 5365-00-202-5634, 5910-00-493-5680, 5307-01-218-9935 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 120-153: Head Surface Treatment: CADMIUM; Thread Direction: RIGHT-HAND; Thread Length: 0.750 INCHES NOMINAL IN; Shank Surface Treatment: CADMIUM. 17 total characteristics are documented in the Federal Logistics Information System.