National Item Identification Number
01-420-3598
014203598
5365-01-420-3598
5365014203598
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)
78711
TELEPHONICS CORPORATION
DIV COMMUNICATIONS SYSTEMS DIVISION
815 BROAD HOLLOW ROAD
FARMINGDALE
NY
11735
631-755-6123
04729
UNICORP
291 CLEVELAND ST
ORANGE
NJ
07050
973-674-1700
Reference Numbers (Part Numbers)
S235A152-28
S501-M07-F09-E
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL COMP 303
QQ-S-764,CL7,TYA FED SPEC SINGLE MATERIAL RESPONSE
PASSIVATE
M