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National Stock Number:
5330-00-934-0139
Federal Supply Class:
5330
National Item Identification Number:
009340139
Description:
RING,WIPER
Detail:
A CIRCULAR, SINGLE OR MULTIPIECE, RIGID, METALLIC OR NONMETALLIC ITEM HAVING A CENTRALLY LOCATED HOLE WITH A SHARP EDGE ON THE INSIDE PERIPHERY. IT IS SUPPLIED IN VARIOUS CROSS-SECTIONAL SHAPES AND IS DESIGNED TO BE INSTALLED IN A CYLINDER, SHOCK STRUT, OR SIMILAR DEVICE TO REMOVE EXCESS OIL, DIRT, ICE, AND/OR FOREIGN MATERIAL FROM A PISTON, RAM, OR SLIDING ROD. EXCLUDES PACKING, PREFORMED; RING, PISTON; AND SEAL RING, METAL.
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Manufacturer Information:
| C542-25 | 81755 | LOCKHEED MARTIN CORPORATION | | S11065-25T | 07060 | C. E. CONOVER & CO., INC. | | TF-005-25 | 07128 | TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC. | | S11065-25T | 09257 | TRELLEBORG SEALING SOLUTIONS US, INC. | | S11065-25T | 97820 | SHAMBAN POLYMER TECH GROUP | | S11065-25T | R1120 | SATAIR A/S | | TF-500-25 | 07128 | TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC. |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | OUTSIDE GROOVED, STRAIGHT FACE | | INSIDE DIAMETER | 2.496 INCHES MINIMUM AND 2.498 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.780 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-53 97820 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | OUTER EDGE THICKNESS | 0.090 INCHES NOMINAL | | RING STYLE | CONCENTRIC | | SPECIAL FEATURES | INCLUDES CRES SPRING |
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