5310-00-912-6076, NUT,SELF-LOCKING,BLIND RIVET

National Stock Number:
5310-00-912-6076

Federal Supply Class:
5310

National Item Identification Number:
009126076

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:

65009C428-3	56878	SPS TECHNOLOGIES, LLC
72CBN4-3	019L2	ESNA, LLC
72CBN4-3	72962	HARVARD INDUSTRIES INC
C520P428-3	81755	LOCKHEED MARTIN CORPORATION

Techincal Specification:

HEAD HEIGHT	0.040 INCHES NOMINAL
HEAD MAJOR COUNTERSINK ANGLE	76.0 DEGREES NOMINAL
HEAD MAJOR DIAMETER	0.436 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
HEAD MINOR COUNTERSINK ANGLE	60.0 DEGREES NOMINAL
HEAD MINOR DIAMETER	0.370 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
HEAD STYLE	ELIPTICAL COUNTERSUNK
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
NUT STYLE	BLIND RIVET W/SMOOTH ROUND SHANK
NUT LENGTH	0.497 INCHES MINIMUM AND 0.587 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL	STEEL COMP 304 OR STEEL COMP 305 OVERALL
NOMINAL THREAD SIZE	0.250 INCHES
NUT DIAMETER	0.255 INCHES MINIMUM AND 0.258 INCHES MAXIMUM
NUT GRIP RANGE	+0.160 TO 0.220 INCHES
SHANK END TYPE	OPEN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
THREAD QUANTITY PER INCH	28
THREAD SERIES	UNF

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