The Screw,machine, cataloged under National Stock Number 5305-00-206-8638, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-206-8638 |
| Primary Part Number | 125215 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Telemechanics Inc |
| Status | CANCELLED |
| Thread Quantity Per Inch | 40 |
| Thread Class | 3A A |
| Width Between Flats | 0.250 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Screw Surface Treatment | ZINC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.187 INCHES NOMINAL IN |
| Screw Material | COPPER ALLOY |
| Head Height | 0.062 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Thread Length | 0.187 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 125215 | American Telephone and Telegraph Co (USA) |
| 125215 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 33-350 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 125215 PRIMARY | Telemechanics Inc (USA) |
| 33-350 | Telemechanics Inc (USA) |
| 33-350 | American Telephone and Telegraph Co (USA) |
NSN 5305-00-206-8638 is a Screw,machine, manufactured by Telemechanics Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-206-8638 has 6 cross-referenced part numbers: 125215 (American Telephone and Telegraph Co), 125215 (Zf Industrieantriebe Witten Gmbh), 33-350 (Zf Industrieantriebe Witten Gmbh), 125215 (Telemechanics Inc), 33-350 (Telemechanics Inc) and 1 more.
There are 11 known substitutes for 5305-00-206-8638: 3120-00-734-8894, 5310-00-840-6151, 4920-00-917-6503 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 125215: Thread Quantity Per Inch: 40; Thread Class: 3A A; Width Between Flats: 0.250 INCHES NOMINAL IN; Nominal Thread Diameter: 0.112 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-206-8638 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.