4320-01-475-9634 IMPELLER,PUMP,CENTRIFUGAL Index 6605-01-475-9636 TRANSMITTER,INDUCTION COMPASS

National Stock Number:
5320-01-475-9635

Federal Supply Class:
5320

National Item Identification Number:
014759635

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:
3M1245V4L5A76301THE BOEING COMPANY
EL3201NF8-5A06950HOWMET GLOBAL FASTENING SYSTEMS INC
WC1245V8L560516WEST COAST AEROSPACE, INC.


Techincal Specification:
MATERIALTITANIUM ALLOY OVERALL
HEAD STYLEFLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.497 INCHES MINIMUM AND
0.506 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND
101.0 DEGREES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
FASTENER LENGTH0.663 INCHES NOMINAL
WIDTH BETWEEN FLATS0.132 INCHES NOMINAL
SHANK DIAMETER0.249 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
GRIP LENGTH0.313 INCHES NOMINAL
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
LUBRICATIONCETYL ALCOHOL AND
DRY FILM
CRITICALITY CODE JUSTIFICATIONAGAV
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN RIVET, FLUTED THREADS, TENSION, 100 C SUNK, HEX POINT DRIVE


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