2840-00-767-5999 SHAFT COLLAR Index 2840-00-767-6005 SHAFT COLLAR

National Stock Number:
5325-00-767-6004

Federal Supply Class:
5325

National Item Identification Number:
007676004

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:
CA18121-8HS29372HOWMET GLOBAL FASTENING SYSTEMS INC.
GS520BF8HS26512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TURNLOCK STUD SHANK STYLESTUD SHANK
GRIP LENGTH0.710 INCHES MAXIMUM
EXTENSION LENGTH0.210 INCHES NOMINAL
STUD SHANK MAJOR DIAMETER0.247 INCHES MINIMUM AND
0.2495 INCHES MAXIMUM
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
DIAMETER0.360 INCHES MINIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.164-32 UNC
SECURING DEVICE TYPERING
DRIVE TYPESOCKET
MATERIAL ACCOMMODATED THICKNESS0.641 INCHES MINIMUM AND
0.710 INCHES MAXIMUM
MATERIALSTEEL COMP 8740 OR
STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OR
MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL


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