5325-01-387-0522, STUD,TURNLOCK FASTENER

National Stock Number:
5325-01-387-0522

Federal Supply Class:
5325

National Item Identification Number:
013870522

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:

121J-545-SS	72794	SOUTHCO INC
AJ5-45SS	72794	SOUTHCO INC
K94T0012-4C	12464	MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO

Techincal Specification:

DRIVE TYPE	SLOTTED
DIAMETER	0.562 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
GRIP LENGTH	0.450 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE OR QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OVERALL
SHANK NECK LENGTH	0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
STUD SHANK MAJOR DIAMETER	0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
TURNLOCK STUD HEAD STYLE	FILLISTER
TURNLOCK STUD SHANK STYLE	STUD SHANK

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