1560-00-473-4923 FITTING,BACKUP KEEL FRAME Index 3120-00-473-4930 BEARING,SLEEVE

National Stock Number:
5330-00-473-4924

Federal Supply Class:
5330

National Item Identification Number:
004734924

Description:
PACKING,PREFORMED

Detail:
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.


Manufacturer Information:
186307APC61-466935JOHNSON CONTROLS NAVY SYSTEMS, LLC
212S59-013PC61-480064NAVAL SHIP SYSTEMS COMMAND
28-1100PK66935JOHNSON CONTROLS NAVY SYSTEMS, LLC
228S59-014ALT1PC61-480064NAVAL SHIP SYSTEMS COMMAND
228S59-014P1PC61480064NAVAL SHIP SYSTEMS COMMAND
253S59-013PC61-480064NAVAL SHIP SYSTEMS COMMAND
448782PC61-466935JOHNSON CONTROLS NAVY SYSTEMS, LLC
68-11SKPC1100PK66935JOHNSON CONTROLS NAVY SYSTEMS, LLC
68-11SKPC666935JOHNSON CONTROLS NAVY SYSTEMS, LLC
285S59-014PC61-480064NAVAL SHIP SYSTEMS COMMAND
308S5901-68021PC61-480064NAVAL SHIP SYSTEMS COMMAND
313S59-13ALT1PC61-480064NAVAL SHIP SYSTEMS COMMAND
313S59-13ALT1WPC61-480064NAVAL SHIP SYSTEMS COMMAND
349S3803-839115PC61-480064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CENTER HOLE DIAMETER0.750 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT1.094 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIALLEAD ALLOY OVERALL
PERIPHERAL DIAMETER1.562 INCHES NOMINAL
RIM SURFACE WIDTH0.628 INCHES MINIMUM AND 0.659 INCHES MAXIMUM


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