5330-01-478-1637 RING,RETAINING,AIRC Index 5305-01-478-1638 SCREW,CAP,SOCKET HEAD

National Stock Number:
5325-01-478-1637

Federal Supply Class:
5325

National Item Identification Number:
014781637

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:
9M187C6212837SEALTITE CORP
9M187C6251814SMALLEY STEEL RING CO.
9M187C6276301THE BOEING COMPANY
9M187C6280756SPIROLOX INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CRITICALITY CODE JUSTIFICATIONAGAV
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER0.590 INCHES NOMINAL
MAJOR THICKNESS0.035 INCHES NOMINAL
OUTSIDE DIAMETER0.700 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY) RING, RETAINING - EXTERNAL, SPIROLOX
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 302 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30302 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
RING STYLESPIRAL
STRENGTH RATING185000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
SURFACE TREATMENTPASSIVATE
USAGE DESIGNEXTERNAL


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