Product Details | SPIRAL WOUND GASKET

5330-01-045-6643 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: CG-4K, CG4K, 5330-01-045-6643, 01-045-6643, 5330010456643, 010456643

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 07 AUG 1977 01-045-6643

Drawings & Photos | NSN 5330-01-045-6643


Cross Reference | NSN 5330-01-045-6643

Part Number Cage Code Manufacturer
CG-4K 58156 FLEXITALLIC L.P.
CG-4K 72433 FLEXITALLIC GASKET CO INC

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Technical Data | NSN 5330-01-045-6643

Characteristic Specifications
MATERIAL STEEL COMP 304 AND ASBESTOS CHRYSOTILE OVERALL
SURFACE TREATMENT ZINC OVERALL
CROSS-SECTIONAL SHAPE STYLE F47 METAL WINDING W/SOFT FILLER AND OUTER RING
CROSS-SECTIONAL THICKNESS 0.175 INCHES NOMINAL
GAGE RING THICKNESS 0.125 INCHES NOMINAL
STYLE DESIGNATOR B8 CIRCULAR
OUTSIDE DIAMETER 5.250 INCHES NOMINAL
APERTURE DIAMETER 4.125 INCHES NOMINAL
BEARING SURFACE WIDTH 0.562 INCHES NOMINAL
GAGE RING OUTSIDE DIAMETER 6.375 INCHES NOMINAL
MANUFACTURERS CODE 58156
DESIGN CONTROL REFERENCE CG-4K

Restrictions/Controls & Freight Information | NSN 5330-01-045-6643

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
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 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5330-01-045-6643

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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
Purchasing QTY
UOM
1
EA : Each