Product Details | PLAIN ENCASED SEAL

5330-01-306-4874 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: 02423171500, 0242-31715-00, 2623621203EH51, 262-362-12-03EH51 , 26236216038851, 262-362-16-038851, 2623621603EH51, 262-362-16-03EH51, 54288763, 5428876-3, 5330-01-306-4874, 01-306-4874, 5330013064874, 013064874

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 25 AUG 1989 01-306-4874

Drawings & Photos | NSN 5330-01-306-4874


Demand History | NSN 5330-01-306-4874

Part Number Request Date QTY Origin
5330-01-306-4874 2025-08-230 34 US
262-362-16-03EH51 2025-07-211 34 DIBBS
5428876-3 2025-07-211 34 DIBBS
262-362-16-03EH51 2025-07-196 34 DIBBS
5428876-3 2025-07-196 34 DIBBS
5330-01-306-4874 2020-07-190 18 United States
262-362-16-03EH51 2020-03-65 500 DIBBS
5428876-3 2020-03-65 500 DIBBS
262-362-16-03EH51 2020-02-57 500 DIBBS
5428876-3 2020-02-57 500 DIBBS
262-362-16-03EH51 2020-02-41 500 DIBBS
5428876-3 2020-02-41 500 DIBBS
5330-01-306-4874 2020-01-28 18 United States
5330-01-306-4874 2019-09-249 18 United States
0242-31715-00 2019-01-17 400 DIBBS
262-362-16-03EH51 2019-01-17 400 DIBBS
5330-01-306-4874 2019-01-09 400 US
0242-31715-00 2019-01-09 400 DIBBS
262-362-16-03EH51 2019-01-09 400 DIBBS
5330-01-306-4874 2018-12-353 7 United States
5330-01-306-4874 2018-08-227 6 Thailand
5330-01-306-4874 2018-07-199 12 United States
5330-01-306-4874 2018-05-127 200 DIBBS
5330-01-306-4874 2018-03-71 91 DIBBS
5330-01-306-4874 2018-03-63 91 DIBBS
5330-01-306-4874 2017-11-320 98 DIBBS
5330-01-306-4874 2017-10-278 16 DIBBS
5330-01-306-4874 2017-10-278 65 DIBBS
5330-01-306-4874 2017-10-278 61 DIBBS
5330-01-306-4874 2016-12-354 225 DIBBS
5330-01-306-4874 2016-08-241 150 DIBBS
5330-01-306-4874 2016-07-206 25 DIBBS
5330-01-306-4874 2016-04-104 41 DIBBS
5330-01-306-4874 2016-02-40 10 United States
5330-01-306-4874 2016-02-34 141 DIBBS
5330-01-306-4874 2015-08-224 10 United States
5330-01-306-4874 2015-08-216 141 DIBBS
54288763 2015-07-196 10 United States
5330-01-306-4874 2015-05-148 111 DIBBS
5330-01-306-4874 2015-04-92 73 DIBBS
5330-01-306-4874 2013-10-282 100 DIBBS
5330-01-306-4874 2012-04-100 146 DIBBS
5330-01-306-4874 2012-03-79 170 DIBBS
5330-01-306-4874 2012-03-69 40 DIBBS
5330-01-306-4874 2012-02-39 51 DIBBS
5330-01-306-4874 2012-01-25 70 DIBBS
5330-01-306-4874 2011-12-356 34 DIBBS
5330-01-306-4874 2010-08-218 150 DIBBS
5330-01-306-4874 2010-07-194 40 DIBBS
5330-01-306-4874 2010-07-183 20 DIBBS
5330-01-306-4874 2010-04-104 129 DIBBS
5330-01-306-4874 2008-02-56 221 DIBBS

Cross Reference | NSN 5330-01-306-4874

Part Number Cage Code Manufacturer
0242-31715-00 91251 FREUDENBERG-NOK GENERAL PARTNERSHIP DBA FREDENBERG-NOK SEALS DIVISION
262-362-12-03EH51 5F893 VANSEAL CORPORATION
262-362-16-038851 71724 JOHN CRANE INC
262-362-16-03EH51 71724 JOHN CRANE INC
5428876-3 53711 NAVAL SEA SYSTEMS COMMAND
5428876-3 A9271 GORIZIANE GROUP SPA

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Technical Data | NSN 5330-01-306-4874

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 CASE RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT STEEL CORROSION RESISTING SPRING
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/8 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/4 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-250/6 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-200/5 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-250/7 FED SPEC 3RD MATERIAL RESPONSE CASE AISI 300 SERIES ASSN STD SINGLE MATERIAL RESPONSE SPRING
CASE STYLE 1 SQUARE
SEALING ELEMENT STYLE 2 VERTICAL
SEAL WIDTH 0.500 INCHES NOMINAL
ACCOMMODATED SHAFT DIAMETER 2.625 INCHES NOMINAL
HOUSING BORE DIAMETER 3.625 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5330-01-306-4874

Category Code Description
Shelf-Life Code:W120 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.
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 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 5330-01-306-4874

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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 CodeW120 months
Purchasing QTY
UOM
1
EA : Each
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 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 CodeW120 months
Purchasing QTY
UOM
1
EA : Each