5310-01-306-4187, NUT,SELF-LOCKING,BLIND RIVET

National Stock Number:
5310-01-306-4187

Federal Supply Class:
5310

National Item Identification Number:
013064187

Description:
NUT,SELF-LOCKING,BLIND RIVET

Detail:
A METALLIC HEADED FASTENER HAVING INTERNAL THREADS FOR A PORTION OF THE FULL LENGTH. IT MAY HAVE A SMOOTH, HEXAGON OR SPLINED SHANK WITH AN OPEN OR CLOSED END. IT IS DESIGNED TO BE EXPANDED TIGHTLY AGAINST THE MATERIAL IT IS BEING INSTALLED IN BY MEANS OF A SPECIAL TOOL. THE ITEM MUST HAVE A SPECIFIED GRIP RANGE. THE GRIP RANGE IS THE THICKNESS OF THE MATERIAL THE ITEM IS BEING INSTALLED IN. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.

Manufacturer Information:

65010-720-12	56878	SPS TECHNOLOGIES, LLC
79CBD7-12	72962	HARVARD INDUSTRIES INC
NAS1735-7-12	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
C858-720-12	81755	LOCKHEED MARTIN CORPORATION

Techincal Specification:

THREAD SERIES	UNF
NOMINAL THREAD SIZE	0.438 INCHES
THREAD QUANTITY PER INCH	20
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL COMP 304 OR
	STEEL COMP 305 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL
NUT STYLE	BLIND RIVET W/SMOOTH ROUND SHANK
NUT DIAMETER	0.537 INCHES MINIMUM AND
	0.539 INCHES MAXIMUM
NUT LENGTH	2.034 INCHES NOMINAL
NUT GRIP RANGE	0.700 TO 0.760 INCHES
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
COUNTERBORE DIAMETER	0.442 INCHES MINIMUM AND
	0.445 INCHES MAXIMUM NUT
LUBRICATION	DRY FILM LUBRICANT
HEAD STYLE	ELIPTICAL COUNTERSUNK
HEAD HEIGHT	0.054 INCHES MINIMUM AND
	0.108 INCHES MAXIMUM
HEAD MAJOR DIAMETER	0.704 INCHES MINIMUM AND
	0.708 INCHES MAXIMUM
HEAD MINOR DIAMETER	0.598 INCHES MINIMUM AND
	0.602 INCHES MAXIMUM
HEAD MAJOR COUNTERSINK ANGLE	75.75 DEGREES MINIMUM AND
	76.25 DEGREES MAXIMUM
HEAD MINOR COUNTERSINK ANGLE	59.75 DEGREES MINIMUM AND
	60.25 DEGREES MAXIMUM
SHANK END TYPE	CLOSED
TEMP RATING	450.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURES	SHANK END CHAMFER 45.00 DEG,1/4 NUT DIA LG

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