5985-01-292-1720 ISOLATOR,RADIO FREQUENCY REFLEC Index 5325-01-292-1722 RING,RETAINING

National Stock Number:
5325-01-292-1721

Federal Supply Class:
5325

National Item Identification Number:
012921721

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:
471-3615526METRIC AND MULTISTANDARD COMPONENTS CORP
DIN 471-3615526METRIC AND MULTISTANDARD COMPONENTS CORP
DIN471-36X1.75D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER33.2 MILLIMETERS NOMINAL
MAJOR THICKNESS1.75 MILLIMETERS NOMINAL
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
MATERIALSTEEL
RING STYLEEXTERNAL
SURFACE TREATMENTPHOSPHATE
USAGE DESIGNEXTERNAL


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