Product Details | PREFORMED PACKING

5330-00-003-6784 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: 483149, 5049, 5330-00-003-6784, 00-003-6784, 5330000036784, 000036784

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 00-003-6784

Drawings & Photos | NSN 5330-00-003-6784


Demand History | NSN 5330-00-003-6784

Part Number Request Date QTY Origin
5049 2017-06-23 156 US

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Technical Data | NSN 5330-00-003-6784

Characteristic Specifications
MATERIAL RUBBER SILICONE CLASS Q OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM D2000 GR 4G E605BE3E3F2Z1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLE D1 O-RING
CROSS-SECTIONAL HEIGHT 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
CENTER HOLE DIAMETER 0.734 INCHES MINIMUM AND 0.744 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5330-00-003-6784

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