5325-01-593-8289 RING,RETAINING 5325-01-593-7588 GROMMET,NONMETALLIC

National Stock Number:
5325-01-593-8274

Federal Supply Class:
5325

National Item Identification Number:
015938274

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:
M27426-3200C81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CASEHARDENING INDICATORCASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER4.437 INCHES NOMINAL
MAJOR THICKNESS0.061 INCHES NOMINAL
OUTSIDE DIAMETER4.611 INCHES NOMINAL
MATERIALSTEEL
RING STYLESPECIAL FLAT
USAGE DESIGNINTERNAL
SURFACE TREATMENTPHOSPHATE


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