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National Stock Number:
5365-01-607-0881
Federal Supply Class:
5365
National Item Identification Number:
016070881
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:
| PC433P09456-2001 | 02591 | NAVAL AIR WARFARE CTR AIRCRAFT DIV |
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Techincal Specification:
| INSIDE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3129 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.550 INCHES NOMINAL | | OVERALL THICKNESS | 1.720 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-9047 MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | TITANIUM ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER-FORK FITTING | | SPECIAL FEATURES | TI 6AL-4V PER MIL-T-9047;SURFACE TEXTURE 125RHR;WEIGHT 0.069 LBS;REMOVE BURRS AND BREAK SHARP;CHAMFER;DETAILS REFER TO DRAWING |
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