Product Details | PLAIN ENCASED SEAL

5330-00-202-4973 A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes PACKING WITH RETAINER.

Part Alternates: B4580494, B458049-4, 450233SSC, 5330-00-202-4973, 00-202-4973, 5330002024973, 002024973

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-202-4973

Drawings & Photos | NSN 5330-00-202-4973


Cross Reference | NSN 5330-00-202-4973

Part Number Cage Code Manufacturer
450233SSC 76680 FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV
B458049-4 21921 RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV
B458049-4 49671 LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS

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Technical Data | NSN 5330-00-202-4973

Characteristic Specifications
MATERIAL STEEL CASE RUBBER SYNTHETIC SEALING ELEMENT
SURFACE TREATMENT CADMIUM CASE
CASE STYLE 2 FLANGED
SEALING ELEMENT STYLE 4 ANGULAR
SEAL WIDTH 0.438 INCHES NOMINAL
ACCOMMODATED SHAFT MAXIMUM RATED SPEED 3000 FEET PER MINUTE
ACCOMMODATED SHAFT DIAMETER 1.000 INCHES NOMINAL
HOUSING BORE DIAMETER 1.875 INCHES NOMINAL
MANUFACTURERS CODE 21921
DESIGN CONTROL REFERENCE B458049-4

Restrictions/Controls & Freight Information | NSN 5330-00-202-4973

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 713 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