5360-01-272-8423 SPRING,HELICAL,TORSION Index 5325-01-272-8425 RING,RETAINING

National Stock Number:
5325-01-272-8424

Federal Supply Class:
5325

National Item Identification Number:
012728424

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:
696555356161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
DIN471-25X1.215526METRIC AND MULTISTANDARD COMPONENTS CORP
DIN471-25X1.2D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
INSIDE DIAMETER22.78 MILLIMETERS MINIMUM AND 23.41 MILLIMETERS MAXIMUM
MAJOR THICKNESS1.14 MILLIMETERS MINIMUM AND 1.20 MILLIMETERS MAXIMUM
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
MATERIALSTEEL,DIN 17222,GR C67 OR C75
PROPRIETARY CHARACTERISTICSPACS
RING STYLEEXTERNAL
SURFACE TREATMENTPHOSPHATE
USAGE DESIGNEXTERNAL
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR


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