5307-00-474-8480, STUD,RECESSED AND STEPPED

National Stock Number:
5307-00-474-8480

Federal Supply Class:
5307

National Item Identification Number:
004748480

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:

1-080-284-01N	02991	THOMPSON AEROSPACE, LLC
1-080-284-01N	99193	HONEYWELL INTERNATIONAL INC.

Techincal Specification:

DIAMETER OF RECESSED PORTION OF SHANK	0.285 INCHES MINIMUM AND 0.289 INCHES MAXIMUM
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
LENGTH OF RECESSED PORTION OF SHANK	1.118 INCHES MINIMUM AND 1.248 INCHES MAXIMUM
OVERALL LENGTH	3.560 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL	STEEL
NOMINAL THREAD SIZE	0.438 INCHES STUD THREAD
PLAIN SHANK DIAMETER	0.375 INCHES NOMINAL
STYLE DESIGNATOR	RECESSED AND STEPPED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD CLASS	3A STUD THREAD
THREAD DIRECTION	RIGHT-HAND NUT THREAD
THREAD DIRECTION	RIGHT-HAND STUD THREAD
THREAD LENGTH	0.900 INCHES NOMINAL STUD THREAD
THREAD LENGTH	0.812 INCHES MINIMUM AND 0.892 INCHES MAXIMUM NUT THREAD
THREAD PITCH DIAMETERS	+0.4007 TO 0.4022 INCHES STUD THREAD
THREAD SERIES DESIGNATOR	UNF NUT THREAD
THREAD QUANTITY PER INCH	14 STUD THREAD

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