5985-01-622-1538 ATTENUATOR,FIXED 2090-01-621-6286 CRADLE ASSEMBLY

National Stock Number:
5320-01-621-8408

Federal Supply Class:
5320

National Item Identification Number:
016218408

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:
100-191-8-797499BELL TEXTRON INC


Techincal Specification:
FASTENER LENGTH0.757 INCHES NOMINAL
GRIP LENGTH0.437 INCHES NOMINAL
HEAD HEIGHT0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
HEAD STYLESTRAIGHT PAN
HEAD MAJOR DIAMETER0.415 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
MATERIALNICKEL ALLOY 718 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN, PROTRUDING TENSION HEAD
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.250 INCHES
SHANK DIAMETER0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
SURFACE TREATMENTALUMINUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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