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National Stock Number:
5365-01-460-3437
Federal Supply Class:
5365
National Item Identification Number:
014603437
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.
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Manufacturer Information:
| LSBY5800239 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. |
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Techincal Specification:
| INSIDE DIAMETER | 3.610 INCHES MINIMUM AND 3.630 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.920 INCHES MINIMUM AND 3.940 INCHES MAXIMUM | | OVERALL THICKNESS | 0.700 INCHES MINIMUM AND 0.720 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A513 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP MT1010 OR STEEL COMP MT1015 OR STEEL COMP MT1020 OR STEEL COMP MTX1015 OR STEEL COMP MTX1020 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1025 OR STEEL COMP 1026 |
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