4130-00-474-5234 COMPRESSOR UNIT,REFRIGERATION Index 5310-00-474-5240 NUT,PLAIN,KNURLED

National Stock Number:
5325-00-474-5238

Federal Supply Class:
5325

National Item Identification Number:
004745238

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:
12880-899-194756THE BOEING COMPANY
S7300-F1-4323893PANELOC CORP THE
S7300F1-4353705SCOVILL INC


Techincal Specification:
DRIVE TYPECROSS RECESS
DIAMETER0.550 INCHES MINIMUM
GRIP LENGTH0.750 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.391 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SECURING DEVICE TYPEWASHER
STUD SHANK MAJOR DIAMETER0.305 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,CL 2,TY 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
TURNLOCK STUD SHANK STYLESTUD SHANK


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