5307-00-077-1181, STUD,RECESSED

National Stock Number:
5307-00-077-1181

Federal Supply Class:
5307

National Item Identification Number:
000771181

Description:
STUD,RECESSED

Detail:
A HEADLESS FASTENER NOT EXCEEDING TWELVE INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ONE END OR BOTH ENDS MAY HAVE A POINT. THE UNTHREADED SECTION MAY HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE GREATER THAN THE MAXIMUM MAJOR THREAD DIAMETER. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPER THREADS.

Manufacturer Information:

3P34806-101

98897

LOCKHEED MARTIN CORP

Techincal Specification:

MATERIAL	STEEL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-T-570,CLASS S1 FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR	RECESSED
LENGTH OF RECESSED PORTION OF SHANK	0.070 INCHES NOMINAL
DIAMETER OF RECESSED PORTION OF SHANK	0.186 INCHES MINIMUM AND
	0.196 INCHES MAXIMUM
OVERALL LENGTH	1.640 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNF STUD THREAD
NOMINAL THREAD SIZE	0.250 INCHES STUD THREAD
THREAD CLASS	3A NUT THREAD
	3A STUD THREAD
THREAD QUANTITY PER INCH	28 STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT THREAD
	RIGHT-HAND STUD THREAD
THREAD LENGTH	0.690 INCHES NOMINAL NUT THREAD
	0.230 INCHES NOMINAL STUD THREAD
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END	0.323 INCHES NOMINAL FIRST HOLE
COTTER PIN HOLE DIAMETER	0.077 INCHES MINIMUM AND
	0.082 INCHES MAXIMUM FIRST HOLE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	98897
DESIGN CONTROL REFERENCE	3P34806-101

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