|
|
|
National Stock Number:
5305-99-254-4795
Federal Supply Class:
5305
National Item Identification Number:
992544795
Description:
SCREW,EXTERNALLY RELIEVED BODY
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
|
Manufacturer Information:
| V-34-8189-50 | K0668 | LEONARDO UK LTD | | V-34-8189-50 | K6961 | G E C SENSORS LTD | | V-34-8189-50 | U2248 | SELEX ELSAG LTD |
|
Techincal Specification:
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 11.70 MILLIMETERS MINIMUM AND 12.30 MILLIMETERS MAXIMUM | | FASTENER LENGTH | 16.00 MILLIMETERS NOMINAL AND 15.70 MILLIMETERS MINIMUM AND 16.30 MILLIMETERS MAXIMUM | | FIRST DIAMETER FROM HEAD | 1.90 MILLIMETERS MINIMUM AND 2.00 MILLIMETERS MAXIMUM | | HEAD STYLE | PAN NO. 2 | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL DOCUMENT AND CLASSIFICATION | BSI BS 970 PART 1 1983 303S31 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD DIAMETER | 3.00 MILLIMETERS | | THREAD CLASS | 6G | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 4.00 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | ISO M | | THREAD PITCH IN MILLIMETERS | 0.50 |
|
|