National Item Identification Number
01-173-8738
011738738
5365-01-173-8738
5365011738738
National Stock Number
Item Name
SPACER,RING
Federal Supply Class
5365
Description
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.
Commercial and Government Entity Code (Supplier Data)
07482
08244
MOELLER MFG COMPANY INC
DIV AIRCRAFT
30100 BECK RD
WIXOM
MI
48393
248-960-3999
28884
Reference Numbers (Part Numbers)
9781M65P14
9781M65P14
9781M65P14
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
HARD
Required Description
STEEL
OXIDE
AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE
30.0 ROCKWELL C MINIM
