The Screw,machine, cataloged under National Stock Number 5305-00-297-8517, 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 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-297-8517 |
| Primary Part Number | 93191 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | CANCELLED |
| Thread Class | 3A A |
| Countersink Angle | 82.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Head Style | FLAT COUNTERSUNK |
| Thread Length | 0.266 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Screw Surface Treatment | CHROMATE ZINC |
| Screw Material | STEEL |
| Internal Drive Style | SLOT |
| Head Diameter | 0.216 INCHES NOMINAL IN |
| Test Data Document | 93191-59433 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) |
| Fastener Length | 0.312 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 40 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 93191 PRIMARY | Telemechanics Inc (USA) |
NSN 5305-00-297-8517 is a Screw,machine, manufactured by Telemechanics Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-297-8517 has 1 cross-referenced part number: 93191 (Telemechanics Inc).
There is 1 known substitute for 5305-00-297-8517: 5985-01-032-7910. Verify interchangeability with system specifications before substitution.
Key specifications for 93191: Thread Class: 3A A; Countersink Angle: 82.0 DEGREES NOMINAL; Nominal Thread Diameter: 0.112 INCHES IN; Thread Direction: RIGHT-HAND. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-297-8517 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.