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National Stock Number:
5330-01-155-3577
Federal Supply Class:
5330
National Item Identification Number:
011553577
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:
| 2640-336X1 | 96169 | ELECTRIC BOAT CORPORATION | | 2640-336X1 PIECE 5 | 96169 | ELECTRIC BOAT CORPORATION | | 845-2050568 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-2050568 PIECE 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED STRAIGHT FACE | | INSIDE DIAMETER | 2.455 INCHES NOMINAL | | OUTER EDGE THICKNESS | 0.040 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.800 INCHES NOMINAL | | MATERIAL THICKNESS | 0.290 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY AND COPPER ALLOY OVERALL | | RING STYLE | CONCENTRIC |
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