5310-00-625-8298, NUT,SELF-LOCKING,BLIND RIVET

1560-00-625-8302 TUBE ASSEMBLY,FUEL TRANSFER

National Stock Number:
5310-00-625-8298

Federal Supply Class:
5310

National Item Identification Number:
006258298

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:

CH4K81L	03481	BFGOODRICH CO THE AEROSPACE DIV ENGINEERED POLYMER PRODUCTS
NAS1330H04K81L	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

HEAD COUNTERSINK ANGLE	99.00 DEGREES MINIMUM AND 101.00 DEGREES MAXIMUM
HEAD DIAMETER	0.263 INCHES NOMINAL
HEAD HEIGHT	0.051 INCHES MAXIMUM
HEAD STYLE	FLAT COUNTERSUNK REVERSE KEYED
KEY LENGTH	0.051 INCHES MAXIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A547 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 4037 OVERALL
NOMINAL THREAD SIZE	4.000 INCHES
NUT DIAMETER	0.151 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
NUT GRIP RANGE	+0.050 TO 0.081 INCHES
NUT STYLE	BLIND RIVET W/SMOOTH ROUND SHANK
NUT LENGTH	0.355 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
SHANK END TYPE	OPEN
SPECIFICATION/STANDARD DATA	80205-NAS1330 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	3B
THREAD SERIES	UNC
THREAD QUANTITY PER INCH	40

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