5930-01-241-5175 SWITCH,PUSH Index 1560-01-241-5177 COVER,ACCESS

National Stock Number:
5325-01-241-5176

Federal Supply Class:
5325

National Item Identification Number:
012415176

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:
3220S6-1080539SPS TECHNOLOGIES, LLC
3220S6-1092215HOWMET GLOBAL FASTENING SYSTEMS INC
3M1055C6A-1076301THE BOEING COMPANY
3M1055C6B-1076301THE BOEING COMPANY


Techincal Specification:
DRIVE TYPESOCKET
DIAMETER0.480 INCHES MINIMUM
EXTENSION LENGTH0.064 INCHES MAXIMUM
GRIP LENGTH1.101 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.501 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION23-107,CAGEC 76301 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
TURNLOCK STUD SHANK STYLESTUD SHANK
STUD SHANK MAJOR DIAMETER0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-28 UNIFIED NATIONAL JOINT FINE (UNJF)
SURFACE TREATMENTPASSIVATE OVERALL


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