NSN 5330-00-938-6637

Part Details | PREFORMED PACKING

5330-00-938-6637 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Alternate Parts: 2640992X1 PIECE 24, 2640-992X1 PIECE 24, 366YQ60, 2640992X1 PIECE 24, 2640-992X1 PIECE 24, SB715Q4433, Q4433366Y, Q4433-366Y, SB715Q4433, 5330-00-938-6637, 00-938-6637, 5330009386637, 009386637

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 21, 196700-938-663704521 ( PACKING, PREFORMED )
REFERENCE DRAWINGS & PICTURES

O-RING

Cross Reference | NSN 5330-00-938-6637
Part Number Cage Code Manufacturer
2640-992X1 PIECE 2496169ELECTRIC BOAT CORPORATION
366YQ6007322MINNESOTA RUBBER CO
2640-992X1 PIECE 2407322MINNESOTA RUBBER CO
SB715Q443307322MINNESOTA RUBBER CO
Q4433-366Y07322MINNESOTA RUBBER CO
SB715Q4433D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5330-00-938-6637
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE03 O-RING
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
CENTER HOLE DIAMETER5.452 INCHES MINIMUM AND 5.498 INCHES MAXIMUM
PERIPHERAL DIAMETER5.990 INCHES MINIMUM AND 6.060 INCHES MAXIMUM