9999-00-944-8276 KEYTOP,TELETYPE-WRITER Index 5306-00-944-8278 BOLT,SHEAR

National Stock Number:
5325-00-944-8277

Federal Supply Class:
5325

National Item Identification Number:
009448277

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:
69984-437P73030HAMILTON SUNDSTRAND CORPORATION
RS437C51814SMALLEY STEEL RING CO.
WS-437-CA51814SMALLEY STEEL RING CO.
RS437C80756SPIROLOX INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER4.168 INCHES MINIMUM AND 4.208 INCHES MAXIMUM
MAJOR THICKNESS0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
OUTSIDE DIAMETER4.624 INCHES MINIMUM AND 4.664 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1070-1090 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
RING STYLESPIRAL
SURFACE TREATMENTCADMIUM
USAGE DESIGNEXTERNAL


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