7110-01-622-2240 CHAIR,ROTARY 4720-01-621-9569 HOSE,NONMETALLIC

National Stock Number:
5325-01-621-4202

Federal Supply Class:
5325

National Item Identification Number:
016214202

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:
21807731996169ELECTRIC BOAT CORPORATION
437-7384483-AY-6-453711NAVAL SEA SYSTEMS COMMAND
UHO-17507382ROTOR CLIP COMPANY, INC.
B733-9149-AY-6-496169ELECTRIC BOAT CORPORATION


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
GAP OPENINGOPENING 90 DEGREES OR MORE
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER1.438 INCHES NOMINAL
MAJOR THICKNESS0.062 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1060 ASSN STD 1ST MATERIAL RESPONSE AND SAE 1064 ASSN STD 2ND MATERIAL RESPONSE AND SAE 1065 ASSN STD 3RD MATERIAL RESPONSE AND SAE 1066 ASSN STD 4TH MATERIAL RESPONSE AND SAE 1069 ASSN STD 5TH MATERIAL RESPONSE AND SAE 1072 ASSN STD 7TH MATERIAL RESPONSE AND SAE 1074 ASSN STD 8TH MATERIAL RESPONSE AND SAE 1075 ASSN STD 9TH MATERIAL RESPONSE
MATERIAL HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 1060 OR STEEL COMP 1064 OR STEEL COMP 1065 OR STEEL COMP 1566 OR STEEL COMP 1069 OR STEEL, SAE 1070 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075
III PART NAME ASSIGNED BY CONTROLLING AGENCYRING,SNAP,UHO INTERNAL NOTCHED CONSTANT SECTION
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER1.750 INCHES NOMINAL
RING STYLEINTERNAL
SPECIAL FEATURESSPECIAL NOTE - ITEM FUNISHED WITH INTERNAL NOTCHED ENDS IN PLACE OF DRILLED HOLES AS ILLUSTRATED IN THE CHOSEN STYLE
STRENGTH RATING4100.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
USAGE DESIGNINTERNAL


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