5340-01-454-7255 BUMPER Index 4820-01-454-7257 PARTS KIT,DIAPHRAGM REPLACEMENT

National Stock Number:
5320-01-454-7256

Federal Supply Class:
5320

National Item Identification Number:
014547256

Description:
PIN-RIVET

Detail:
A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.


Manufacturer Information:
TLV310L5-10E76301THE BOEING COMPANY


Techincal Specification:
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
SHEAR STRENGTH95000 SINGLE POUNDS PER SQUARE INCH
HEAD STYLEFLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.683 INCHES NOMINAL
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND
101.0 DEGREES MAXIMUM
SHANK STYLEPIN-RIVET, TAPERED, THREADED
FASTENER LENGTH1.1699 INCHES NOMINAL
SHANK DIAMETER0.3547 INCHES NOMINAL
TIP DIAMETER0.3424 INCHES NOMINAL
GRIP LENGTH0.625 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD CLASS3A
THREAD QUANTITY PER INCH24
THREAD DIRECTIONRIGHT-HAND
LUBRICATIONCETYL ALCOHOL


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