Product Details | VALVE SEAT

4820-01-061-7138 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: 264080101-0022, 2640-801X01 PIECE 22, 2640801X01PIECE22, 2640801X1, 2640-801X1, 2640-801X1 PC 2, 2640801X1PC2, 2642-822-10 ITEM 10, 264282210ITEM10, 2643-820-88 ITEM 11, 264382088ITEM11, 56970727, 56-97-0727, 845-4558779 ITEM 10, 8454558779ITEM, 845-4558779ITEM, 8454558779ITEM10, 845-7284929 ITEM 11, 8457284929ITEM11, 4820-01-061-7138, 01-061-7138, 2640801010022, 4820010617138, 010617138

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 28 JUN 1978 01-061-7138

Drawings & Photos | NSN 4820-01-061-7138


Demand History | NSN 4820-01-061-7138

Part Number Request Date QTY Origin
4820-01-061-7138 2024-08-214 206 DIBBS
4820-01-061-7138 2023-10-278 141 DIBBS
4820-01-061-7138 2022-12-360 153 DIBBS
4820-01-061-7138 2022-12-346 153 DIBBS
4820-01-061-7138 2018-03-77 163 DIBBS
4820-01-061-7138 2017-02-54 167 DIBBS
4820-01-061-7138 2015-08-225 184 DIBBS
4820-01-061-7138 2014-08-233 171 DIBBS
4820-01-061-7138 2014-08-222 171 DIBBS
4820-01-061-7138 2014-07-209 124 DIBBS
4820-01-061-7138 2014-01-12 93 DIBBS
4820-01-061-7138 2013-09-267 67 DIBBS
4820-01-061-7138 2013-09-252 67 DIBBS
4820-01-061-7138 2013-05-139 55 DIBBS
4820-01-061-7138 2012-06-181 42 DIBBS
4820-01-061-7138 2012-04-94 34 DIBBS

Cross Reference | NSN 4820-01-061-7138

Part Number Cage Code Manufacturer
2640-801X01 PIECE 22 96169 ELECTRIC BOAT CORPORATION
2640-801X1 96169 ELECTRIC BOAT CORPORATION
2640-801X1 PC 2 96169 ELECTRIC BOAT CORPORATION
264080101-0022 96169 ELECTRIC BOAT CORPORATION
2642-822-10 ITEM 10 96169 ELECTRIC BOAT CORPORATION
2643-820-88 ITEM 11 96169 ELECTRIC BOAT CORPORATION
56-97-0727 96169 ELECTRIC BOAT CORPORATION
845-4558779 ITEM 10 53711 NAVAL SEA SYSTEMS COMMAND
845-4558779ITEM 80064 NAVAL SHIP SYSTEMS COMMAND
845-7284929 ITEM 11 53711 NAVAL SEA SYSTEMS COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-061-7138

Technical Data | NSN 4820-01-061-7138

Characteristic Specifications
STYLE DESIGNATOR B6 PLAIN
OVERALL HEIGHT 0.562 INCHES NOMINAL
BODY OUTSIDE DIAMETER 4.484 INCHES NOMINAL
BODY INSIDE DIAMETER 3.062 INCHES NOMINAL
MATERIAL PLASTIC ACETAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION DE568 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 45.000 NOMINAL

Restrictions/Controls & Freight Information | NSN 4820-01-061-7138

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: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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4820-01-061-7138

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each