5307-99-549-9290, STUD,RECESSED AND STEPPED

National Stock Number:
5307-99-549-9290

Federal Supply Class:
5307

National Item Identification Number:
995499290

Description:
STUD,RECESSED AND STEPPED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. THE UNTHREADED SECTION MUST HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE LARGER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREAD. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS.

Manufacturer Information:

12072587	K4244	BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED
AM 02 13 21014	K4244	BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED

Techincal Specification:

DIAMETER OF RECESSED PORTION OF SHANK	10.00 MILLIMETERS MINIMUM AND 10.50 MILLIMETERS MAXIMUM
LENGTH OF RECESSED PORTION OF SHANK	5.00 MILLIMETERS MINIMUM AND 7.00 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A711 ASSN STD SINGLE MATERIAL RESPONSE OR BS 970 709-40V NATIONAL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	STEEL
PLAIN SHANK DIAMETER	12.00 MILLIMETERS NOMINAL
NOMINAL THREAD SIZE	12.0 MILLIMETERS NUT THREAD
NOMINAL THREAD SIZE	14.0 MILLIMETERS STUD THREAD
OVERALL LENGTH	89.75 MILLIMETERS MINIMUM AND 90.25 MILLIMETERS MAXIMUM
SPECIAL FEATURES	NUT END 10 MM MAX LG THD RUN-OUT
STYLE DESIGNATOR	RECESSED AND STEPPED
THREAD DIRECTION	RIGHT-HAND NUT THREAD
THREAD DIRECTION	RIGHT-HAND STUD THREAD
THREAD LENGTH	29.0 MILLIMETERS NOMINAL STUD THREAD
THREAD LENGTH	35.0 MILLIMETERS MAXIMUM NUT THREAD
THREAD SERIES DESIGNATOR	M NUT THREAD
THREAD SERIES DESIGNATOR	M STUD THREAD
THREAD PITCH IN MILLIMETERS	1.75 NUT THREAD
THREAD PITCH IN MILLIMETERS	2.00 STUD THREAD
THREAD TOLERANCE CLASS	6G EXTERNAL NUT THREAD
THREAD TOLERANCE CLASS	6G EXTERNAL STUD THREAD

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