Product Details | VALVE SEAT

4820-01-212-9764 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: 321419, 4820-01-212-9764, 01-212-9764, 4820012129764, 012129764

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 20 JUL 1985 01-212-9764

Demand History | NSN 4820-01-212-9764

Part Number Request Date QTY Origin
4820-01-212-9764 2014-10-303 76 DIBBS
4820-01-212-9764 2014-09-259 17 DIBBS
4820-01-212-9764 2014-07-183 28 DIBBS
4820-01-212-9764 2014-06-166 16 DIBBS

Cross Reference | NSN 4820-01-212-9764

Part Number Cage Code Manufacturer
321419 79318 MEGGITT (NORTH HOLLYWOOD), INC.

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Technical Data | NSN 4820-01-212-9764

Characteristic Specifications
UNDER FLANGE HEIGHT 0.115 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.235 INCHES NOMINAL
FLANGE DIAMETER 0.435 INCHES NOMINAL
SPECIAL FEATURES SECOND END 0.320 IN. OD W/2 SLOTS 0.100 IN. W BY 0.145 IN. DEEP
MATERIAL STEEL OVERALL
END ITEM IDENTIFICATION U/O VALVE ASSY PN 323155 NSN 2995011990612 FOR F110 ENG; E/I F16 C-D
MATERIAL DOCUMENT AND CLASSIFICATION AMS5662 ASSN STD 1ST MATERIAL RESPONSE OR AMS5663 ASSN STD 2ND MATERIAL RESPONSE OR AMS5664 ASSN STD 3RD MATERIAL RESPONSE OVERALL
SEAT ANGLE IN DEG 47.000 NOMINAL
SEATING SURFACE SHAPE ANGULAR
FSC APPLICATION DATA MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT
FLANGE SEAT TO DISK END HEIGHT 0.135 INCHES NOMINAL
STYLE DESIGNATOR PLAIN FLANGED
BODY INSIDE DIAMETER 0.136 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4820-01-212-9764

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
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
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 4820-01-212-9764

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationP The current standard price is the initial negotiated provisioned price.
  • This is the price paid by DoD for the item as the result of price negotiation of the Provisioned Item Order (PIO) or other initial negotiated price.
  • ZOP or Standard Price challenges are permissible but should be supported with adequate justification.
Materiel Management Aggregation CodePRSX:F11O GE 100 ENGINE
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each