The Setscrew, cataloged under National Stock Number 5305-01-612-2539, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools. Government technical data includes 6 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 | 5305-01-612-2539 |
| Primary Part Number | 20399 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools |
| Status | ACTIVE |
| Point Style | OVAL |
| Thread Quantity Per Inch | 20 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | HEADLESS (SETSCREW) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20399 PRIMARY | Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA) |
NSN 5305-01-612-2539 is a Setscrew, manufactured by Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-612-2539 has 1 cross-referenced part number: 20399 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools).
There are 6 known substitutes for 5305-01-612-2539: 6130-00-240-4172, 4320-00-473-0815, 1630-00-785-7615 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20399: End Item Identification: NSN 2420-01-535-4061; Part Name Assigned by Controlling Agency: OVAL PT SETSCREW 1/4; Point Style: OVAL; Thread Quantity Per Inch: 20. 8 total characteristics are documented in the Federal Logistics Information System.