Product Details | GASKET

5330-01-497-4840 A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see WASHER, FLAT; SHIM; BEARING, WASHER, THRUST; and SPACER RING. Excludes DISK, VALVE; SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; SEAL, NONMETALLIC SPECIAL SHAPED SECTION; SHIELDING GASKET, ELECTRONIC; and RING, SEALING JAR.

Part Alternates: 7293522-19, 5330-01-497-4840, 01-497-4840, 5330014974840, 729352219, 014974840

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 21 MAY 2002 01-497-4840

Demand History | NSN 5330-01-497-4840

Part Number Request Date QTY Origin
7293522-19 2025-11-310 5 DIBBS
7293522-19 2025-10-299 1 DIBBS
7293522-19 2025-09-258 1 DIBBS
7293522-19 2021-10-280 4 DIBBS
7293522-19 2020-10-282 8 DIBBS
7293522-19 2020-09-264 5 DIBBS
7293522-19 2020-08-241 1 DIBBS
7293522-19 2020-08-233 1 DIBBS
7293522-19 2019-04-118 4 DIBBS
5330-01-497-4840 2018-05-135 4 DIBBS
5330-01-497-4840 2015-09-262 11 DIBBS
5330-01-497-4840 2015-09-250 11 DIBBS
5330-01-497-4840 2012-11-311 40 DIBBS
5330-01-497-4840 2012-11-310 16 DIBBS
5330-01-497-4840 2011-08-216 25 DIBBS
5330-01-497-4840 2009-08-239 12 DIBBS
5330-01-497-4840 2009-04-99 15 DIBBS

Cross Reference | NSN 5330-01-497-4840

Part Number Cage Code Manufacturer
7293522-19 07850 PIONEER MACHINE & TOOL CO. INC.
7293522-19 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5330-01-497-4840

Characteristic Specifications
MATERIAL SILICONE INTERNAL
SPECIAL FEATURES ITEM IS MADE OF CLOSED CELL SILICONE SPONGE RUBBER; GASKET SIZE IS .50W X 21.38LG X .250THK
III END ITEM IDENTIFICATION HD-1140A/SPY-1D(V) DDG91 & UP, CLR, WTR, ELEX EQPT; AEGIS SYSTEM LEVEL APL, DDG91 & UP
III PART NAME ASSIGNED BY CONTROLLING AGENCY PANEL, CONTROL

Restrictions/Controls & Freight Information | NSN 5330-01-497-4840

Category Code Description
Shelf-Life Code:S60 months
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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 194050 GASKETS/RINGS PLUMBING FIXTURES
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 596 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5330-01-497-4840

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life CodeS60 months
Purchasing QTY
UOM
1
EA : Each