5340-01-620-9459 PLUG,PROTECTIVE,DUST AND MOISTUR 5905-01-621-1464 RESISTOR,VARIABLE,WIRE WOUND,NON

National Stock Number:
5320-01-621-2496

Federal Supply Class:
5320

National Item Identification Number:
016212496

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:
HL412-8-1682918THE BOEING COMPANY
HL412V8-1682918THE BOEING COMPANY


Techincal Specification:
FASTENER LENGTH1.385 INCHES MINIMUM AND 1.405 INCHES MAXIMUM
GRIP LENGTH0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
HEAD HEIGHT0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.435 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
HEAD STYLESTRAIGHT PAN
LUBRICATIONCETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SHANK DIAMETER0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
WIDTH BETWEEN FLATS0.094 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH28


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