The Screw,machine, cataloged under National Stock Number 5305-00-579-1708, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 15 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-579-1708 |
| Primary Part Number | 190964 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| Screw Surface Treatment | PASSIVATE |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 2A A |
| Screw Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Series Designator | UNF |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Head Style | FLAT COUNTERSUNK |
| Fastener Length | 0.750 INCHES NOMINAL IN |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| Screw Material | STEEL COMP 416 |
| Thread Quantity Per Inch | 32 |
| Thread Length | 0.312 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Head Diameter | 0.359 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 190964 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 5305-00-579-1708 is a Screw,machine, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-579-1708 has 1 cross-referenced part number: 190964 (Woodward, Inc. Div Fuel Systems and Controls).
There is 1 known substitute for 5305-00-579-1708: 2610-00-051-0060. Verify interchangeability with system specifications before substitution.
Key specifications for 190964: Screw Surface Treatment: PASSIVATE; Internal Drive Style: CROSS RECESS TYPE 1; Thread Class: 2A A; Screw Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE. 15 total characteristics are documented in the Federal Logistics Information System.