5360-00-460-0038 SPRING,HELICAL,COMPRESSION Index 5325-00-460-0058 GROMMET,NONMETALLIC

National Stock Number:
5325-00-460-0057

Federal Supply Class:
5325

National Item Identification Number:
004600057

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:
11439420-418876U S ARMY AVIATION AND MISSILE COMMAND
CA2021-329372HOWMET GLOBAL FASTENING SYSTEMS INC.
FT5027-358974PENN STATE TOOL & DIE CORP
CA2021-3D0680FAIRCHILD FASTENERS EUROPE CAMLOC GMBH


Techincal Specification:
DRIVE TYPESLOTTED OR SOCKET
DIAMETER0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
EXTENSION LENGTH0.155 INCHES NOMINAL
GRIP LENGTH0.251 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
SECURING DEVICE TYPERING
STUD SHANK MAJOR DIAMETER0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.112-40 UNC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TURNLOCK STUD HEAD STYLEFILLISTER
TURNLOCK STUD SHANK STYLESTUD SHANK


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