5330-00-039-8549 SEAL,NONMETALLIC SPECIAL SHAPED Index 2520-00-039-8556 CAP,TRAVERSING MECHANISM

National Stock Number:
5365-00-039-8555

Federal Supply Class:
5365

National Item Identification Number:
000398555

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.


Manufacturer Information:
626-001-901670210HONEYWELL INTERNATIONAL INC.
798297419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
RR62L80756SPIROLOX INC


Techincal Specification:
FSC APPLICATION DATA1. ANTI-BACKLASH,TRAVERSING MECHANISM,COMBAT VEHICLE
INSIDE DIAMETER0.568 INCHES MINIMUM AND 0.576 INCHES MAXIMUM
OUTSIDE DIAMETER0.658 INCHES MINIMUM AND 0.666 INCHES MAXIMUM
OVERALL THICKNESS0.0252 INCHES MINIMUM AND 0.0255 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66B,SAE 1070 TO 1090 FED STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL


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