Product Details | PLAIN ENCASED SEAL

5330-00-921-4403 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: 13207E2786, 13207E3301FN13, 89375018STYLEE, 893-750-18STYLEE, 5330-00-921-4403, 00-921-4403, 5330009214403, 009214403

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 17 DEC 1965 00-921-4403

Drawings & Photos | NSN 5330-00-921-4403


Cross Reference | NSN 5330-00-921-4403

Part Number Cage Code Manufacturer
13207E2786 97403 CECOM LR CENTER
13207E3301FN13 97403 CECOM LR CENTER
893-750-18STYLEE 71724 JOHN CRANE INC

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Technical Data | NSN 5330-00-921-4403

Characteristic Specifications
MATERIAL STEEL CASE RUBBER SYNTHETIC SEALING ELEMENT
SURFACE TREATMENT CADMIUM CASE
CASE STYLE 1 SQUARE
SEALING ELEMENT STYLE 4 ANGULAR
SEAL WIDTH 0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
ACCOMMODATED SHAFT DIAMETER 7.498 INCHES MINIMUM AND 7.501 INCHES MAXIMUM
HOUSING BORE DIAMETER 8.926 INCHES MINIMUM AND 8.940 INCHES MAXIMUM
III TEMP RATING 65.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT

Restrictions/Controls & Freight Information | NSN 5330-00-921-4403

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
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code AJ U.S. Army Soldier's Biological and Chemical
Command
Natick, MA 01760
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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