|
|
|
National Stock Number:
5305-00-269-6620
Federal Supply Class:
5305
National Item Identification Number:
002696620
Description:
SETSCREW
Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
|
Manufacturer Information:
| 299486PC5 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | X190859PC5 | 70236 | TACTAIR FLUID CONTROLS INC | | X190859PC5 | 81616 | YORK INDUSTRIES, INC. |
|
Techincal Specification:
| FASTENER LENGTH | 0.875 INCHES NOMINAL | | HEAD STYLE | HEADLESS (SETSCREW) | | HOLE CONFIGURATION STYLE | HEXAGON LONGITUDINAL HOLE | | INTERNAL DRIVE STYLE | HEXAGON | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | MATERIAL | STEEL COMP 4340 OVERALL | | POINT STYLE | CUP | | SPECIAL FEATURES | HOLE COUNTERSUNK 90 DEG TO 0.750 IN DIA | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.875 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNC | | WIDTH ACROSS FLATS | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM | | SURFACE TREATMENT | OXIDE OVERALL |
|