3040-00-494-8143 PLATE,BACKING,BRAKE Index 3930-00-494-8151 TRUCK,LIFT,FORK

National Stock Number:
5325-00-494-8146

Federal Supply Class:
5325

National Item Identification Number:
004948146

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:
552799-196214RAYTHEON COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLEVERTEX BELOW CENTER
INSIDE DIAMETER0.081 INCHES MINIMUM AND 0.086 INCHES MAXIMUM
MAJOR THICKNESS0.079 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
OUTSIDE DIAMETER0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-791, TYPE 2, GRADE B FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 330
RING STYLESTRAIGHT GAP
SURFACE TREATMENTSILVER
USAGE DESIGNINTERNAL


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