Product Details | VALVE SEAT

4820-00-036-1778 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: NMP419PC41, L-3220-A PIECE, L3220APIECE, 010.302.0073, 0103020073, 0103050073, 0361778, 4137, 41-3-7, 4820-00-036-1778, 00-036-1778, 4820000361778, 000361778

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-036-1778

Drawings & Photos | NSN 4820-00-036-1778


Demand History | NSN 4820-00-036-1778

Part Number Request Date QTY Origin
0103050073 2023-09-262 4 DIBBS
41-3-7 2023-09-262 4 DIBBS
0103050073 2023-01-26 4 DIBBS
41-3-7 2023-01-26 4 DIBBS
0103050073 2021-09-270 3 DIBBS
41-3-7 2021-09-270 3 DIBBS
0103050073 2020-11-307 3 DIBBS
41-3-7 2020-11-307 3 DIBBS
0103050073 2020-10-294 3 DIBBS
41-3-7 2020-10-294 3 DIBBS
4820-00-036-1778 2014-08-217 7 DIBBS
4820-00-036-1778 2013-02-52 7 DIBBS
4820-00-036-1778 2010-12-347 6 DIBBS
4820-00-036-1778 2010-08-239 3 DIBBS

Cross Reference | NSN 4820-00-036-1778

Part Number Cage Code Manufacturer
010.302.0073 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
0103050073 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
0103050073 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
0361778 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
41-3-7 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
41-3-7 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
41-3-7 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
L-3220-A PIECE 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP419PC41 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV

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Technical Data | NSN 4820-00-036-1778

Characteristic Specifications
STYLE DESIGNATOR B5 PLAIN THREADED
OVERALL HEIGHT 1.875 INCHES NOMINAL
BODY INSIDE DIAMETER 2.500 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 45.000 NOMINAL
NOMINAL THREAD SIZE 3.125 INCHES SINGLE THREADED PORTION
THREAD QUANTITY PER INCH 16 SINGLE THREADED PORTION
THREAD CLASS 2A SINGLE THREADED PORTION
THREAD LENGTH 1.438 INCHES NOMINAL SINGLE THREADED PORTION

Restrictions/Controls & Freight Information | NSN 4820-00-036-1778

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 576 unknown
Originating Activity Code XX
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 4820-00-036-1778

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