5307-00-772-3324, STUD,RECESSED AND STEPPED

National Stock Number:
5307-00-772-3324

Federal Supply Class:
5307

National Item Identification Number:
007723324

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:

7723324

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

COTTER PIN HOLE DIAMETER	0.140 INCHES NOMINAL FIRST HOLE
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END	0.250 INCHES NOMINAL FIRST HOLE
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD 1ST MATERIAL RESPONSE OR ASTM A322 ASSN STD 2ND MATERIAL RESPONSE
MATERIAL	STEEL COMP 5130 OR STEEL COMP 8735
NOMINAL THREAD SIZE	0.625 INCHES STUD THREAD
SPECIAL FEATURES	STEP LOCATED 1.750 IN. FROM END OF 0.624 IN. PLUS 0.000 OR MINUS 0.005 IN. DIA OF STUD
THREAD CLASS	2A NUT THREAD
THREAD CLASS	3A STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT THREAD
THREAD DIRECTION	RIGHT-HAND STUD THREAD
THREAD LENGTH	1.125 INCHES MINIMUM NUT THREAD
THREAD LENGTH	1.125 INCHES MINIMUM STUD THREAD
THREAD SERIES DESIGNATOR	UNC STUD THREAD
THREAD QUANTITY PER INCH	1DA11

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