The Setscrew, cataloged under National Stock Number 5305-00-297-2527, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 18 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 | 5305-00-297-2527 |
| Primary Part Number | 136313 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | CANCELLED |
| Thread Length | 0.469 INCHES MINIMUM IN |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Series Designator | UNS |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Fastener Length | 0.625 INCHES NOMINAL IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Width Between Flats | 0.435 INCHES NOMINAL IN |
| Minimum Tensile Strength | 130000 POUNDS PER SQUARE INCH LBS |
| Point Style | FLAT |
| Thread Quantity Per Inch | 24 |
| Nonstandard Thread Pitch Diameter | +0.2830 TO 0.2849 INCHES IN |
| Head Style | HEXAGON COUNTERSUNK UNDERCUT |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Bottom Countersink Diameter | 0.391 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Material | STEEL COMP 8740 OVERALL |
| Head Height | 0.375 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 136313 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 5305-00-297-2527 is a Setscrew, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-297-2527 has 1 cross-referenced part number: 136313 (Curtiss-Wright Controls, Inc. Div Actuation Division).
There is 1 known substitute for 5305-00-297-2527: 6210-00-068-9218. Verify interchangeability with system specifications before substitution.
Key specifications for 136313: Thread Length: 0.469 INCHES MINIMUM IN; Countersink Angle: 100.0 DEGREES NOMINAL; Thread Series Designator: UNS; Material Document and Classification: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-297-2527 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.