Part Details | GASKET
5330-00-256-1020 A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; and SPACER RING. Excludes DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; and RING, SEALING JAR.
Alternate Parts: 417480168726PCM37 58, 417-4801-68726PCM3-7 5-8, 386450PCM37 58, 386450PCM3-7 5-8, 474417PCM37 58, 474-417PCM3-7 5-8, 474228PCM37 58, 474-228PCM3-7 5-8, 5330-00-256-1020, 00-256-1020, 5330002561020, 002561020
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-256-1020 | 04522 ( GASKET ) |
REFERENCE DRAWINGS & PICTURES
METAL
CIRCULAR
Cross Reference | NSN 5330-00-256-1020
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 417-4801-68726PCM3-7 5-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 386450PCM3-7 5-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 474-417PCM3-7 5-8 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
| 474-228PCM3-7 5-8 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
Technical Data | NSN 5330-00-256-1020
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | 3 METAL |
| CROSS-SECTIONAL THICKNESS | 0.062 INCHES NOMINAL |
| STYLE DESIGNATOR | CIRCULAR |
| HOLE DIAMETER | 0.625 INCHES |
| BOLT CIRCLE DIAMETER | 6.125 INCHES NOMINAL |
| OUTSIDE DIAMETER | 7.875 INCHES NOMINAL |
| APERTURE DIAMETER | 4.375 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 6 |