The Screw,machine, cataloged under National Stock Number 5305-00-286-4006, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-286-4006 |
| Primary Part Number | 8543 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | CANCELLED |
| Head Diameter | 0.250 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FILLISTER |
| Thread Length | 0.250 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Fastener Length | 0.250 INCHES MAXIMUM IN |
| Test Data Document | 59433-8543 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Features Provided | CASEHARDENED |
| Thread Quantity Per Inch | 40 |
| Thread Series Designator | UNF |
| Head Height | 0.047 INCHES NOMINAL IN |
| Screw Surface Treatment | CHROMATE ZINC |
| Screw Material | STEEL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5305-00-286-4006 is a Screw,machine, manufactured by Telemechanics Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-286-4006 has 2 cross-referenced part numbers: 8543 (Telemechanics Inc), 8543 (At and T Corp).
There are 9 known substitutes for 5305-00-286-4006: 3010-01-030-4967, 5365-01-132-2715, 5365-01-137-7682 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8543: Head Diameter: 0.250 INCHES NOMINAL IN; Internal Drive Style: SLOT; Nominal Thread Diameter: 0.138 INCHES IN; Head Style: FILLISTER. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-286-4006 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.