NSN 5330-01-054-2586

Part Details | PREFORMED PACKING

5330-01-054-2586 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: AS568028MILR25897TYPE1CL1, AS568-028MILR25897TYPE1CL1, NAS1593028, NAS1593-028, NAS1593028CP, NAS1593-028CP, AS568028MILR25897TYPE1CL1CP, AS568-028MILR25897TYPE1CL1CP, 5330-01-054-2586, 01-054-2586, 5330010542586, 010542586

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 17, 197801-054-258604521 ( PACKING, PREFORMED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5330-01-054-2586
Part Number Cage Code Manufacturer
AS568-028MILR25897TYPE1CL196906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
NAS1593-02880205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
NAS1593-028CP03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
AS568-028MILR25897TYPE1CL1CP03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5330-01-054-2586
Characteristic Specifications
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
CENTER HOLE DIAMETER1.351 INCHES MINIMUM AND 1.377 INCHES MAXIMUM
PERIPHERAL DIAMETER1.504 INCHES NOMINAL
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
CRITICALITY CODE JUSTIFICATIONZZZW