NSN 5325-01-618-9817

Part Details | RETAINING RING

5325-01-618-9817 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.

Alternate Parts: 18C22041, 18C2204-1, 18C22041, 18C2204-1, 5325-01-618-9817, 01-618-9817, 5325016189817, 016189817

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 13, 201301-618-981707623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5325-01-618-9817
Part Number Cage Code Manufacturer
18C2204-196916FLEET READINESS CENTER EASTDIV DEPARTMENT OF NAVY
18C2204-107RP9JOINT OIL ANALYSIS PROGRAMDBA DEPARTMENT OF DEFENSE
Technical Data | NSN 5325-01-618-9817
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061
MATERIAL DOCUMENT AND CLASSIFICATIONTEMPER T6, ALUMINUM ASSOCIATION ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT ANODIZE
INSIDE DIAMETER1.318 INCHES NOMINAL
OUTSIDE DIAMETER2.50 INCHES NOMINAL
MAJOR THICKNESS0.250 INCHES NOMINAL
END ITEM IDENTIFICATIONCH-53A/D/E
SUPPLEMENTARY FEATURESITEM:RETAINER ASSEMBLY,HELICOPTER STRUT. ASSEMBLY CONSISTS OF RETAINER PART NUMBER 18C2204-2 AND PIN,PART NUMBER NAS607-2-7 QUANTITY 4, CAGE CODE 08205,FINISH:SULFURIC ACID ANODIZE PER LES CP-01-2-A-434
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER