Part Details | METAL SEAL RING
5330-00-943-7681 A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also RING, PISTON and RING, WIPER.
Alternate Parts: 511776, 5330-00-943-7681, 00-943-7681, 5330009437681, 009437681
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 02, 1966 | 00-943-7681 | 21205 ( SEAL RING, METAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN RECTANGULAR, STRAIGHT FACE
EXPANDING ECCENTRIC
Cross Reference | NSN 5330-00-943-7681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 511776 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5330-00-943-7681
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING | 44.0 MINIMUM ROCKWELL C AND 52.0 MAXIMUM ROCKWELL C |
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| RING STYLE | EXPANDING ECCENTRIC |
| OUTSIDE DIAMETER | 6.180 INCHES NOMINAL |
| LARGEST RADIAL WALL THICKNESS | 0.290 INCHES NOMINAL |
| OVERALL WIDTH | 0.0570 INCHES MINIMUM AND 0.0590 INCHES MAXIMUM |