National Item Identification Number
01-137-2432
011372432
5365-01-137-2432
5365011372432
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)
0R6M6
UNITED STATES COAST GUARD HQ
OCEAN ENGINEERING BR G-ECV-3
2100 2ND ST SW
WASHINGTON
DC
20593
202-267-1102
04624
UNITED STATES COAST GUARD
ENGINEERING LOGISTICS CENTER
2401 HAWKINS POINT RD
BALTIMORE
MD
21226
410-762-6000
Reference Numbers (Part Numbers)
120974
2050-01-GG0-0772
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
OVERALL THICKNE
Required Description
STEEL COMP 301 AND
STEEL COMP 316
QQ-S-766 FED SPEC ALL MATERIAL RESPONSES
50