The Setscrew, cataloged under National Stock Number 5305-00-119-6525, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-119-6525 |
| Primary Part Number | 1031-521 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL |
| Hardness Rating | 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | PASSIVATE OVERALL |
| Surface Treatment Document and Classification | SP-151,66503 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Fastener Length | 0.562 INCHES NOMINAL IN |
| Point Style | OVAL |
| Width Across Flats | 0.062 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN |
| Head Style | HEADLESS (SETSCREW) |
| Internal Drive Style | HEXAGON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1031-521 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 5305-00-119-6525 is a Setscrew, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-119-6525 has 1 cross-referenced part number: 1031-521 (Woodward, Inc. Div Fuel Systems and Controls).
There are 2 known substitutes for 5305-00-119-6525: 6210-00-837-4938, 4730-00-883-2176. Verify interchangeability with system specifications before substitution.
Key specifications for 1031-521: Thread Direction: RIGHT-HAND; Thread Class: 2A A; Thread Quantity Per Inch: 32; Material: STEEL OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.