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National Stock Number:
2520-00-487-3014
Federal Supply Class:
2520
National Item Identification Number:
004873014
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:
| 156732 | 30076 | HYSTER-YALE GROUP, INC. | | 21TD360 | 45152 | OSHKOSH CORP | | 336593R1 | 0SAT8 | KOMATSU AMERICA CORP. | | 336593R1 | 29510 | KOMATSU AMERICAN INTL CO | | 21TD360 | 75Q65 | OSHKOSH DEFENSE LLC | | 336593R1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | 34150 | 13841 | TIFFIN PARTS, L.L.C. | | M1904J | 61208 | TWIN DISC, INCORPORATED | | R20042 | 76255 | MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE | | JOINT STYLE | INTERLOCKING JOINT | | OVERALL WIDTH | 0.0925 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM | | MATERIAL | IRON OVERALL | | RADIAL WALL THICKNESS | 0.0830 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM | | RING STYLE | CONCENTRIC | | STANDARD BORE DIAMETER | 1.824 INCHES | | SURFACE TREATMENT | TIN OVERALL |
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