5340-00-113-3763 STANDOFF,THREADED,SPACING Index 5306-00-113-3767 BOLT,EYE

National Stock Number:
5305-00-113-3764

Federal Supply Class:
5305

National Item Identification Number:
001133764

Description:
THUMBSCREW

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).


Manufacturer Information:
573A80138KAY ELEMETRICS CORPORATION
573B80138KAY ELEMETRICS CORPORATION


Techincal Specification:
FASTENER LENGTH0.496 INCHES MINIMUM AND 0.506 INCHES MAXIMUM
HEAD DIAMETER0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
HEAD HEIGHT0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
HEAD STYLEKNURLED NO. 1
POINT STYLEFLAT
SHOULDER LENGTH0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
THREAD CLASS1A
THREAD LENGTH0.437 INCHES MINIMUM AND 0.447 INCHES MAXIMUM


Click here to Register for Free 30-day Trial