Product Details | PREFORMED PACKING

5330-01-524-9637 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.

Part Alternates: LHD-8 22018-23 REV B, LHD-8-22018 FIND NO.23, LHD82201823REVB, LHD822018FINDNO23, 22018 FIND NO.23, 2201823, 22018-23, 22018FINDNO23, 5330-01-524-9637, 01-524-9637, 5330015249637, 015249637

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01-524-9637

Drawings & Photos | NSN 5330-01-524-9637


Cross Reference | NSN 5330-01-524-9637

Part Number Cage Code Manufacturer
81000-132 70508 AMERICAN METAL BEARING COMPANY

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Technical Data | NSN 5330-01-524-9637

Characteristic Specifications
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
CROSS-SECTIONAL SHAPE STYLE D87 SPECIAL
CROSS-SECTIONAL HEIGHT 0.625 INCHES NOMINAL
OUTER GROOVE DEPTH 0.120 INCHES NOMINAL
OUTER GROOVE WIDTH 0.365 INCHES NOMINAL
CENTER HOLE DIAMETER 20.630 INCHES MINIMUM AND 20.635 INCHES MAXIMUM
PERIPHERAL DIAMETER 22.615 INCHES MINIMUM AND 22.625 INCHES MAXIMUM
SPECIAL FEATURES 12 0.190-IN DIA THRU WEEPER HOLES EQUALLY-SPACED AROUND DIAMETER
III END ITEM IDENTIFICATION BEARING ASSY
III PART NAME ASSIGNED BY CONTROLLING AGENCY LABYRINTH SEAL

Restrictions/Controls & Freight Information | NSN 5330-01-524-9637

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information