1680-01-623-0516 CAP,RADOME 2840-01-622-8365 PLUG,TURBINE CASE,AIRCRAFT GAS T

National Stock Number:
5320-01-622-4768

Federal Supply Class:
5320

National Item Identification Number:
016224768

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:
100-193-8-897499BELL TEXTRON INC


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.820 INCHES NOMINAL
HEAD STYLEFLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.5018 INCHES MINIMUM AND 0.5066 INCHES MAXIMUM
LUBRICATIONCETYL ALCOHOL, SPEC 305, HI-SHEAR CORP
MATERIALNICKEL ALLOY 718 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN,100 DEGREE FLUSH TENSION HEAD
SHANK DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, TAPERED, THREADED
SHEAR STRENGTH12260 DOUBLE POUNDS PER SQUARE INCH
SURFACE TREATMENTALUMINUM OVERALL
THREAD CLASS3A
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
TIP DIAMETER0.241 INCHES MINIMUM AND 0.244 INCHES MAXIMUM


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