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National Stock Number:
5330-01-495-9621
Federal Supply Class:
5330
National Item Identification Number:
014959621
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:
| 4615D4375 | 30781 | PARKER-HANNIFIN CORPORATION | | 4615SHD04375 | 30781 | PARKER-HANNIFIN CORPORATION | | 596-7409397-23 | 53711 | NAVAL SEA SYSTEMS COMMAND | | B553-2200-23 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | OUTSIDE GROOVED AND BEVELED, STRAIGHT FACE | | INSIDE DIAMETER | 4.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | (30781)MOLYTHANE MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.395 INCHES NOMINAL | | III MATERIAL | PLASTIC POLYURETHANE OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTER EDGE THICKNESS | 0.250 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.875 INCHES NOMINAL | | RING STYLE | CONCENTRIC |
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