The Screw,machine, cataloged under National Stock Number 5305-01-415-6139, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Droitcour Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-415-6139 |
| Primary Part Number | 1774 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Droitcour Co |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Screw Material Document and Classification | AMS5610 ASSN STD SINGLE MATERIAL RESPONSE |
| Head Diameter | 0.216 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Screw Material | STEEL COMP 416SE |
| Thread Length | 0.188 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | FILLISTER COUNTERSUNK |
| Head Height | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Fastener Length | 0.333 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5305-01-415-6139 is a Screw,machine, manufactured by Droitcour Co, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-415-6139 has 2 cross-referenced part numbers: 2253-1-13 (Droitcour Co), 1774 (Droitcour Co).
There are 8 known substitutes for 5305-01-415-6139: 5940-00-155-7173, 5360-00-352-6438, 4820-00-609-7436 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1774: Nominal Thread Diameter: 0.138 INCHES IN; Screw Material Document and Classification: AMS5610 ASSN STD SINGLE MATERIAL RESPONSE; Head Diameter: 0.216 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN; Internal Drive Style: SLOT. 13 total characteristics are documented in the Federal Logistics Information System.