5320-01-571-6143 PIN-RIVET Index 5320-01-571-6145 PIN-RIVET

National Stock Number:
5320-01-571-6144

Federal Supply Class:
5320

National Item Identification Number:
015716144

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:
ELS9020NC8-81RL86ENGILITY LLC
HST315-8-873197HI-SHEAR CORPORATION
HST315-8-8L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.810 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
GRIP LENGTH0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
HEAD STYLEFLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.502 INCHES MINIMUM AND 0.512 INCHES MAXIMUM
LUBRICATIONCETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SHANK DIAMETER0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH BETWEEN FLATS0.122 INCHES MINIMUM AND 0.142 INCHES MAXIMUM


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