5325-00-168-7173 GROMMET,NONMETALLIC Index 5325-00-168-7176 GROMMET,NONMETALLIC

National Stock Number:
5365-00-168-7175

Federal Supply Class:
5365

National Item Identification Number:
001687175

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:
5365001687175A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5365001687175SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
875442919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
INSIDE DIAMETER1.600 INCHES NOMINAL
OUTSIDE DIAMETER2.040 INCHES MINIMUM AND 2.050 INCHES MAXIMUM
OVERALL THICKNESS0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 OR A576,GRADE 1010 THRU 1020 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL


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