5307-01-357-8119, STUD,RECESSED AND STEPPED

National Stock Number:
5307-01-357-8119

Federal Supply Class:
5307

National Item Identification Number:
013578119

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:

717751175-001	04939	LOCKHEED MARTIN CORPORATION
717751175-001	28324	WILSON'S MACHINE PRODUCTS, INC

Techincal Specification:

DIAMETER OF RECESSED PORTION OF SHANK	0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
LENGTH OF RECESSED PORTION OF SHANK	0.530 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL	STEEL COMP 416
PLAIN SHANK DIAMETER	0.375 INCHES NOMINAL
PROPRIETARY CHARACTERISTICS	PACS
NOMINAL THREAD SIZE	0.250 INCHES NUT THREAD0.375 INCHES STUD THREAD
OVERALL LENGTH	6.900 INCHES NOMINAL
SPECIAL FEATURES	1.650 IN.,PORM 0.120 IN.,LONG PORTION OF SHANK IS THREADED,0.375-40UNS-2A,LOCATED 1.750 IN. FROM NUT END; STUD END THREAD IS GROUND FLAT,0.120 IN. DEEP
STYLE DESIGNATOR	RECESSED AND STEPPED
THREAD CLASS	2A NUT THREAD2A STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT THREADRIGHT-HAND STUD THREAD
THREAD LENGTH	0.980 INCHES MINIMUM NUT THREAD AND 1.220 INCHES MAXIMUM NUT THREAD0.900 INCHES NOMINAL STUD THREAD
THREAD QUANTITY PER INCH	28 NUT THREAD16 STUD THREAD
THREAD SERIES DESIGNATOR	UNF NUT THREADUNC STUD THREAD

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