Product Details | VALVE SEAT

4810-01-144-4023 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: 5004283, 4810-01-144-4023, 01-144-4023, 4810011444023, 011444023

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 20 DEC 1982 01-144-4023

Drawings & Photos | NSN 4810-01-144-4023


Demand History | NSN 4810-01-144-4023

Part Number Request Date QTY Origin
4810-01-144-4023 2017-03-66 4 DIBBS
4810-01-144-4023 2015-08-216 5 DIBBS
4810-01-144-4023 2015-05-131 5 DIBBS

Cross Reference | NSN 4810-01-144-4023

Part Number Cage Code Manufacturer
5004283 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 4810-01-144-4023

Characteristic Specifications
STYLE DESIGNATOR B7 PLAIN FLANGED
FLANGE DIAMETER 2.302 INCHES MINIMUM AND 2.322 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 2.174 INCHES MINIMUM AND 2.176 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
UNDER FLANGE HEIGHT 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
BODY STEPPED INSIDE DIAMETER 1.683 INCHES MINIMUM AND 1.693 INCHES MAXIMUM FIRST STEP 1.959 INCHES MINIMUM AND 1.979 INCHES MAXIMUM SECOND STEP
MATERIAL ALUMINUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS4082 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT
SEAL ACCOMMODATION TYPE GROOVED
MANUFACTURERS CODE 99167
DESIGN CONTROL REFERENCE 5004283

Restrictions/Controls & Freight Information | NSN 4810-01-144-4023

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.
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating P 77.5
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 4810-01-144-4023

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDTNJET ENGINES(F404)
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 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