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National Stock Number:
2805-00-910-3695
Federal Supply Class:
2805
National Item Identification Number:
009103695
Description:
RING,PISTON
Detail:
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.
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Manufacturer Information:
| 10947096 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | R14022TYPE40 | 75370 | KAYDON RING & SEAL INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | STEP JOINT | | RING STYLE | CONCENTRIC | | RADIAL WALL THICKNESS | 0.1750 INCHES MINIMUM AND | | 0.1850 INCHES MAXIMUM | | OVERALL WIDTH | 0.1855 INCHES MINIMUM AND | | 0.1865 INCHES MAXIMUM | | STANDARD BORE DIAMETER | 4.140 INCHES | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 19207 | | MFR SOURCE CONTROLLING REFERENCE | 10947096 |
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