2040-01-494-6947 CONNECTOR,THRU-HULL Index 2090-01-494-6949 ARM,WINDSHIELD WIPER

National Stock Number:
5320-01-494-6948

Federal Supply Class:
5320

National Item Identification Number:
014946948

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:
10345433A486GNIMIKKEISTOKESKUS NCB FINLAND
3M1254E4L976301THE BOEING COMPANY
EL1381NF8-9X06950HOWMET GLOBAL FASTENING SYSTEMS INC
WC1254E-8L960516WEST COAST AEROSPACE, INC.


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM
GRIP LENGTH0.558 INCHES MINIMUM AND 0.568 INCHES MAXIMUM
HEAD STYLEFLUSH COUNTERSUNK
HEAD MAJOR DIAMETER0.358 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
LUBRICATIONDRY FILM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 718 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN,RIVET,FLUTED THREADS-SHEAR 100 DEGREE C SUNK,HEX POINT DRIVE 0.0156 OVERSIZE CRES (125 KSI FSU)
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
WIDTH BETWEEN FLATS0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28


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