Product Details | SPIRAL WOUND GASKET

5330-00-641-7278 A circular or moderately noncircular shaped item with an aperture. It is constructed of spring-like metal strips, preformed into a vee shape, laminated with a soft filler. It is designed to seal between two nondeforming surfaces. It may have an inner and/or outer, solid or spiral wound compression ring(s).

Part Alternates: 5330-00-641-7278, 00-641-7278, 5330006417278, 006417278

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-641-7278

Drawings & Photos | NSN 5330-00-641-7278


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Technical Data | NSN 5330-00-641-7278

Characteristic Specifications
MATERIAL STEEL COMP 347 OR STEEL COMP 316L AND STEEL COMP 309S-CB AND STEEL AND ASBESTOS CHRYSOTILE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-16265,CL A MIL SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLE F45 METAL WINDING W/SOFT FILLER
CROSS-SECTIONAL THICKNESS 0.175 INCHES NOMINAL
STYLE DESIGNATOR B1 CIRCULAR
OUTSIDE DIAMETER 3.812 INCHES NOMINAL
APERTURE DIAMETER 2.625 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5330-00-641-7278

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeYInformation is in the Hazardous Materials Information System (HMIS)
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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 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 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

Management | NSN 5330-00-641-7278

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Special Material ContentN Asbestos (item capable of emitting asbestos dust/fibers)
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative