5360-01-108-2885 SPRING,HELICAL,EXTENSION Index 5325-01-108-2887 RING,RETAINING

National Stock Number:
5325-01-108-2886

Federal Supply Class:
5325

National Item Identification Number:
011082886

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:
10154154A486GNIMIKKEISTOKESKUS NCB FINLAND
74A450630-200113002GOODRICH CORPORATION
74A450630-20012M490NASSAU TOOL WORKS, INC
74A450630-20012U518BLAIR INDUSTRIES INC
74A450630-200132168ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A450630-200135962SAFRAN LANDING SYSTEMS CANADA INC
74A450630-200150601CIRCOR AEROSPACE, INC.
74A450630-20015U018ISRAEL AIRCRAFT INDUSTRIES LTD MARKETING DIRECTORATE
74A450630-200176301THE BOEING COMPANY
74A450630-200185941MAGELLAN AEROSPACE, NEW YORK, INC.
74A450630-20019K006CIRCOR AEROSPACE, INC.


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUND
END STYLEVERTEX CENTER OR ABOVE
INSIDE DIAMETER3.970 INCHES NOMINAL
MATERIAL DIAMETER0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL UNS K08500
OUTSIDE DIAMETER4.218 INCHES MINIMUM AND 4.222 INCHES MAXIMUM
RING STYLESTRAIGHT GAP
USAGE DESIGNEXTERNAL


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