5340-01-133-1521 BRACKET,ANGLE Index 4730-01-133-1523 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
5325-01-133-1522

Federal Supply Class:
5325

National Item Identification Number:
011331522

Description:
STUD,TURNLOCK FASTENER

Detail:
A pinlike item designed to turn within and be held in place by an EYELET, TURNLOCK FASTENER; RING, RETAINING; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a LOCKSPRING, TURNLOCK FASTENER or RECEPTACLE, TURNLOCK FASTENER. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.


Manufacturer Information:
BACF34D-P1881205THE BOEING COMPANY


Techincal Specification:
GRIP LENGTH0.148 INCHES MINIMUM AND 0.209 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS0.148 INCHES MINIMUM AND 0.209 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINOR DIAMETER0.334 INCHES NOMINAL
SECURING DEVICE TYPEEYELET
SPECIAL FEATURESPORTION OF EXTENSION LENGTH ELLIPTICALLY DISTORTED TO PROVIDE LOCKING CHARACTERISTICS
STUD HEAD HEIGHT0.045 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
STUD SHANK MAJOR DIAMETER0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-28 UNF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TURNLOCK STUD HEAD STYLEFLAT FILLISTER
TURNLOCK STUD SHANK STYLESTUD SHANK
DIAMETER0.493 INCHES MINIMUM AND 0.513 INCHES MAXIMUM
EXTENSION LENGTH0.460 INCHES NOMINAL


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