Part Details | METAL SEAL RING
5330-00-863-0978 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: 6860128, 5330-00-863-0978, 00-863-0978, 5330008630978, 008630978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 11, 1967 | 00-863-0978 | 21205 ( SEAL RING, METAL ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE INSIDE BEVEL, STRAIGHT FACE
EXPANDING CONCENTRIC
Cross Reference | NSN 5330-00-863-0978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6860128 | 73342 | ALLISON TRANSMISSION, INC. |
Technical Data | NSN 5330-00-863-0978
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING | 26.0 MINIMUM ROCKWELL C AND 32.0 MAXIMUM ROCKWELL C |
| CROSS-SECTIONAL SHAPE STYLE | 0 DOUBLE INSIDE BEVEL, STRAIGHT FACE |
| RING STYLE | EXPANDING CONCENTRIC |
| OUTSIDE DIAMETER | 8.330 INCHES MINIMUM AND 8.350 INCHES MAXIMUM |
| RADIAL WALL THICKNESS | 0.5450 INCHES MINIMUM AND 0.5550 INCHES MAXIMUM |
| OVERALL WIDTH | 1.0580 INCHES NOMINAL |
| FSC APPLICATION DATA | ACFT JET ENGINE COMPRESSOR |