4810-01-475-7884 VALVE,FLAPPER Index 2590-01-475-7886 BRACKET,VEHICULAR COMPONENTS

National Stock Number:
5320-01-475-7885

Federal Supply Class:
5320

National Item Identification Number:
014757885

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:
3M1246V08L4A76301THE BOEING COMPANY
3M1246VH08L4A76301THE BOEING COMPANY
EL1201NF5-4A06950HOWMET GLOBAL FASTENING SYSTEMS INC
WC1246V-5L460516WEST COAST AEROSPACE, INC.


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.5250 INCHES MINIMUM AND 0.5450 INCHES MAXIMUM
GRIP LENGTH0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.237 INCHES MINIMUM AND 0.244 INCHES MAXIMUM
HEAD STYLEFLUSH COUNTERSUNK
LUBRICATIONCETYL ALCOHOL OR DRY FILM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
NOMINAL THREAD SIZE0.1640 INCHES
SHANK DIAMETER0.1630 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
WIDTH BETWEEN FLATS0.0791 INCHES MINIMUM AND 0.0806 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD SERIES DESIGNATORUNJC
THREAD QUANTITY PER INCH32


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