2840-00-999-3765 SEAL,AIR,AIRCRAFT GAS TURBINE EN Index 5325-00-999-3767 RING,RETAINING

National Stock Number:
5325-00-999-3766

Federal Supply Class:
5325

National Item Identification Number:
009993766

Description:
RING,RETAINING

Detail:
A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.


Manufacturer Information:
677585324617GENERAL MOTORS CORP
677585373342ALLISON TRANSMISSION INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEGROOVED INSIDE CORNER
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER9.760 INCHES MINIMUM AND 9.940 INCHES MAXIMUM
OUTSIDE DIAMETER10.480 INCHES MINIMUM AND 10.680 INCHES MAXIMUM
MAJOR THICKNESS0.285 INCHES MINIMUM AND 0.295 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD NO. 66,AISI C1060 THRU C1095 FED STD SINGLE MATERIAL RESPONSE OR SAE 1060 THRU 1095 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
MATERIALSTEEL
MINOR THICKNESS0.144 INCHES MINIMUM AND 0.149 INCHES MAXIMUM
RING STYLESTRAIGHT GAP
USAGE DESIGNINTERNAL


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