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National Stock Number:
5365-99-814-1267
Federal Supply Class:
5365
National Item Identification Number:
998141267
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:
| 819/00147 | 0JKF0 | JCB INC. | | 819/00147 | K7599 | J.C. BAMFORD EXCAVATORS LIMITED | | 93-916-7494 | KFLC9 | UKNCB FRONT LINE COMMAND TEMP NSN PROCESS |
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Techincal Specification:
| INSIDE DIAMETER | 60.45 MILLIMETERS MINIMUM AND 60.50 MILLIMETERS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | STD 5000/0101 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 80.00 MILLIMETERS NOMINAL | | OVERALL THICKNESS | 2.50 MILLIMETERS MINIMUM AND 3.00 MILLIMETERS MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | STD 9994/0302 MFR REF ALL TREATMENT RESPONSES | | SURFACE TREATMENT | ZINC AND PASSIVATE |
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