5325-01-280-7142 RING,RETAINING Index 5325-01-280-7144 RING,RETAINING

National Stock Number:
5325-01-280-7143

Federal Supply Class:
5325

National Item Identification Number:
012807143

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:
639AS390630003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
G-UR-137-SP-P1-M780756SPIROLOX INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER1.257 INCHES NOMINAL
MATERIAL DIAMETER0.025 INCHES NOMINAL
OUTSIDE DIAMETER1.435 INCHES MINIMUM AND 1.448 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66, COMP 302 FED STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
RING STYLESPECIAL
STRENGTH RATING185000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
SURFACE TREATMENTPASSIVATE
USAGE DESIGNEXTERNAL


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