3120-01-285-8938 BEARING HALF,SLEEVE Index 5325-01-285-8940 GROMMET,NONMETALLIC

National Stock Number:
5325-01-285-8939

Federal Supply Class:
5325

National Item Identification Number:
012858939

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:
112034-26060119MONADNOCK COMPANY, THE
75A160109-100376301THE BOEING COMPANY
FIT7078F5C260M58998FASTENER INNOVATION TECHNOLOGY, INC.
TST3M472F5C260M59570TRICO MANUFACTURING INC.
ST3M472F5C260M76301THE BOEING COMPANY


Techincal Specification:
DRIVE TYPESLOTTED
DIAMETER0.560 INCHES MINIMUM
GRIP LENGTH0.447 INCHES MINIMUM AND 0.457 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS0.521 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STUD SHANK MAJOR DIAMETER0.262 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
TURNLOCK STUD SHANK STYLESTUD SHANK


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