5340-00-858-8576 SEAT,HELICAL COMPRESSION SPRING Index 1680-00-858-8579 CLAMP,SEAT ATTACHME

National Stock Number:
5325-00-858-8578

Federal Supply Class:
5325

National Item Identification Number:
008588578

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:
53526973030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER5.170 INCHES MINIMUM AND 5.270 INCHES MAXIMUM
MAJOR THICKNESS0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 4340
OUTSIDE DIAMETER5.360 INCHES MINIMUM AND 5.480 INCHES MAXIMUM
RING STYLEINTERNAL STEPPED
USAGE DESIGNINTERNAL


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