Product Details | VALVE SEAT

4820-01-043-0779 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 630413, 6304-13, 6304-13PIECE 15, 630413PIECE15, 9065, 4820-01-043-0779, 01-043-0779, 4820010430779, 010430779

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 19 JUN 1977 01-043-0779

Drawings & Photos | NSN 4820-01-043-0779


Demand History | NSN 4820-01-043-0779

Part Number Request Date QTY Origin
6304-13PIECE 15 2021-04-01 125 DIBBS
9065 2021-04-01 125 DIBBS
6304-13PIECE 15 2020-04-12 104 DIBBS
9065 2020-04-12 104 DIBBS
6304-13PIECE 15 2020-04-09 104 DIBBS
9065 2020-04-09 104 DIBBS
6304-13PIECE 15 2020-01-02 68 DIBBS
9065 2020-01-02 68 DIBBS
6304-13PIECE 15 2019-11-13 55 DIBBS
9065 2019-11-13 55 DIBBS
6304-13PIECE 15 2019-06-02 33 DIBBS
9065 2019-06-02 33 DIBBS
4820-01-043-0779 2018-07-12 35 DIBBS
4820-01-043-0779 2016-12-20 27 DIBBS
4820-01-043-0779 2013-12-06 22 DIBBS
4820-01-043-0779 2013-11-21 22 DIBBS
9065 2013-08-17 10 Canada
4820-01-043-0779 2013-05-01 32 DIBBS
4820-01-043-0779 2012-09-06 16 DIBBS
4820-01-043-0779 2012-03-25 30 DIBBS
4820-01-043-0779 2011-08-15 24 DIBBS
4820-01-043-0779 2010-10-19 21 DIBBS
4820-01-043-0779 2009-02-06 43 DIBBS
4820-01-043-0779 2009-01-05 26 DIBBS

Cross Reference | NSN 4820-01-043-0779

Part Number Cage Code Manufacturer
6304-13 01496 AIR DRY CO OF AMERICA, LLC DIV ESTERLINE
6304-13PIECE 15 01496 AIR DRY CO OF AMERICA, LLC DIV ESTERLINE
9065 01496 AIR DRY CO OF AMERICA, LLC DIV ESTERLINE

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Technical Data | NSN 4820-01-043-0779

Characteristic Specifications
STYLE DESIGNATOR B7 PLAIN FLANGED
BODY OUTSIDE DIAMETER 0.991 INCHES NOMINAL
BODY INSIDE DIAMETER 0.245 INCHES NOMINAL
MATERIAL STEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT

Restrictions/Controls & Freight Information | NSN 4820-01-043-0779

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4820-01-043-0779

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable 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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each