Product Details | PREFORMED PACKING

5330-01-203-0267 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: 72075233, 720752-33, 5330-01-203-0267, 01-203-0267, 5330012030267, 012030267

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 09 MAR 1985 01-203-0267

Drawings & Photos | NSN 5330-01-203-0267


Demand History | NSN 5330-01-203-0267

Part Number Request Date QTY Origin
5330-01-203-0267 2020-01-13 50 TR
72075233 2013-07-19 10 US

Cross Reference | NSN 5330-01-203-0267

Part Number Cage Code Manufacturer
720752-33 73030 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 5330-01-203-0267

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS7278 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLE D1 O-RING
CROSS-SECTIONAL HEIGHT 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
CENTER HOLE DIAMETER 0.918 INCHES MINIMUM AND 0.980 INCHES MAXIMUM
TEST DATA DOCUMENT 73030-720752 DRAWING

Restrictions/Controls & Freight Information | NSN 5330-01-203-0267

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information