National Item Identification Number

01-386-3962
013863962
5365-01-386-3962
5365013863962

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)

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K4629

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REYNOLDS BOUGHTON LTD
GRAYCAR BUSINESS PARK BARTON UNDER N
EDWOOD
BURTON ON TRENT
DE13 8EN
UNITED KINGDOM
01283 711771

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80372

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MARINE CORPS
NAVY ANNEX
WASHINGTON
DC
20380

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97384

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Reference Numbers (Part Numbers)

87024A0893
87024A0893
87024A0893

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
OVERALL THICKNESS
INSIDE DIAMET

Required Description

STEEL
BS970-070M20, CAGE K4629 MFR REF SINGLE MATERIAL RESPONSE
4.0 MILLIMETER