Product Details | PREFORMED PACKING

5330-00-263-7949 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: BAA118, PRP9027, PRP902-7, 99141, 99-141, 115456, 5330-00-263-7949, 00-263-7949, 5330002637949, 002637949

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-263-7949

Drawings & Photos | NSN 5330-00-263-7949


Cross Reference | NSN 5330-00-263-7949

Part Number Cage Code Manufacturer
115456 89073 REXARC INTERNATIONAL DBA REXARC
99-141 45934 ONTIC ENGINEERING AND MANUFACTURING, INC.
99-141 56705 DONALLCO INC
BAA118 89073 REXARC INTERNATIONAL DBA REXARC
PRP902-7 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION

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Technical Data | NSN 5330-00-263-7949

Characteristic Specifications
MATERIAL RUBBER SYNTHETIC OVERALL
CROSS-SECTIONAL SHAPE STYLE D1 O-RING
CROSS-SECTIONAL HEIGHT 0.062 INCHES NOMINAL
CENTER HOLE DIAMETER 0.375 INCHES NOMINAL
III FSC APPLICATION DATA ACETYLENE GENERATOR
MANUFACTURERS CODE 25184
DESIGN CONTROL REFERENCE PRP902-7

Restrictions/Controls & Freight Information | NSN 5330-00-263-7949

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
NMF Description 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating P 77.5
Less than truck load rating W Rating Variable
Water commodity Code 596 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable