NSN 5330-00-286-7272

Part Details | PREFORMED PACKING

5330-00-286-7272 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: CR85348PC60, CR84539PC97, CR84536PC97, CR81793PC60, CR79563PC97, CR79556PC97, CR79553PC97, CR76570PC60, CR70284PC98, CR70279PC98, CR139854PC97, CR139850PC97, CR122528PC97, CR122524PC97, CVL48S160547756, CVL48S1605-47756, CVE105S8301270211PC97, CVE105S8301-270211PC97, CVE105S8301270208PC97, CVE105S8301-270208PC97, CVB43S1605556985PC60, CVB43S1605-556985PC60, 5330-00-286-7272, 00-286-7272, 5330002867272, 002867272

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-286-727204521 ( PACKING, PREFORMED )
REFERENCE DRAWINGS & PICTURES

U WITH FILLER RING

Cross Reference | NSN 5330-00-286-7272
Part Number Cage Code Manufacturer
CR85348PC6062983EATON AEROSPACE LLC
CR84539PC9762983EATON AEROSPACE LLC
CR84536PC9762983EATON AEROSPACE LLC
CR81793PC6062983EATON AEROSPACE LLC
CR79563PC9762983EATON AEROSPACE LLC
CR79556PC9762983EATON AEROSPACE LLC
CR79553PC9762983EATON AEROSPACE LLC
CR76570PC6062983EATON AEROSPACE LLC
CR70284PC9862983EATON AEROSPACE LLC
CR70279PC9862983EATON AEROSPACE LLC
CR139854PC9762983EATON AEROSPACE LLC
CR139850PC9762983EATON AEROSPACE LLC
CR122528PC9762983EATON AEROSPACE LLC
CR122524PC9762983EATON AEROSPACE LLC
CVL48S1605-4775680064NAVAL SHIP SYSTEMS COMMAND
CVE105S8301-270211PC9780064NAVAL SHIP SYSTEMS COMMAND
CVE105S8301-270208PC9780064NAVAL SHIP SYSTEMS COMMAND
CVB43S1605-556985PC6080064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5330-00-286-7272
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE5 U WITH FILLER RING
CROSS-SECTIONAL HEIGHT0.312 INCHES NOMINAL
RIM SURFACE WIDTH0.250 INCHES NOMINAL
INNER GROOVE DEPTH0.094 INCHES NOMINAL
INNER GROOVE WIDTH0.250 INCHES NOMINAL
CENTER HOLE DIAMETER3.125 INCHES NOMINAL
PERIPHERAL DIAMETER3.625 INCHES NOMINAL