5330-01-547-4633 GASKET Index 5306-01-547-4635 BOLT,MACHINE

National Stock Number:
5365-01-547-4634

Federal Supply Class:
5365

National Item Identification Number:
015474634

Description:
SPACER,RING

Detail:
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.


Manufacturer Information:
995121025227PZX0FAIRBANKS MORSE, LLC
9951210252282796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
S9233-XX-MMA-010/LCS SH7-56 #20653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYRING


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