Part Details | PREFORMED PACKING
5330-01-057-4256 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: CW686MS, CW-686MS, CW686ACL, CW-686ACL, CW2300AL PC622, CW-2300AL PC622, CW686MS, CW-686MS, CW686ACL, CW-686ACL, CW2300AL PC622, CW-2300AL PC622, 5330-01-057-4256, 01-057-4256, 5330010574256, 010574256
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 13, 1978 | 01-057-4256 | 04521 ( PACKING, PREFORMED ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5330-01-057-4256
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CW-686MS | 65427 | D.C. FABRICATORS INC. |
| CW-686ACL | 65427 | D.C. FABRICATORS INC. |
| CW-2300AL PC622 | 65427 | D.C. FABRICATORS INC. |
| CW-686MS | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| CW-686ACL | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| CW-2300AL PC622 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
Technical Data | NSN 5330-01-057-4256
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200 |