Product Details | BUTTERFLY VALVE

4820-01-212-9977 A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 12IN R2030-64AA-2E, 12INR203064AA2E, 911511, 911-511, 911M511, 4820-01-212-9977, 01-212-9977, 4820012129977, 012129977

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 20 JUL 1985 01-212-9977

Drawings & Photos | NSN 4820-01-212-9977


Demand History | NSN 4820-01-212-9977

Part Number Request Date QTY Origin
12IN R2030-64AA-2E 2024-05-134 3 DIBBS
911M511 2024-05-134 3 DIBBS
12IN R2030-64AA-2E 2024-05-123 3 DIBBS
911M511 2024-05-123 3 DIBBS
12IN R2030-64AA-2E 2023-11-331 3 DIBBS
911M511 2023-11-331 3 DIBBS
12IN R2030-64AA-2E 2023-11-320 3 DIBBS
911M511 2023-11-320 3 DIBBS
12IN R2030-64AA-2E 2020-10-294 1 DIBBS
911M511 2020-10-294 1 DIBBS
12IN R2030-64AA-2E 2020-08-231 3 DIBBS
911M511 2020-08-231 3 DIBBS
12IN R2030-64AA-2E 2020-07-211 3 DIBBS
911M511 2020-07-211 3 DIBBS
12IN R2030-64AA-2E 2020-04-107 4 DIBBS
911M511 2020-04-107 4 DIBBS
12IN R2030-64AA-2E 2020-04-97 1 DIBBS
911M511 2020-04-97 1 DIBBS
12IN R2030-64AA-2E 2019-09-261 1 DIBBS
911M511 2019-09-261 1 DIBBS
4820-01-212-9977 2017-11-311 1 DIBBS
4820-01-212-9977 2017-09-271 1 DIBBS
4820-01-212-9977 2015-06-160 1 DIBBS
4820-01-212-9977 2012-08-243 1 DIBBS
4820-01-212-9977 2012-03-68 1 DIBBS
4820-01-212-9977 2011-08-238 1 DIBBS
4820-01-212-9977 2011-05-128 1 DIBBS
4820-01-212-9977 2010-12-345 1 DIBBS
4820-01-212-9977 2010-11-317 1 DIBBS
4820-01-212-9977 2010-11-308 1 DIBBS
4820-01-212-9977 2009-09-271 1 DIBBS
4820-01-212-9977 2009-09-271 2 DIBBS
4820-01-212-9977 2009-09-265 1 DIBBS

Cross Reference | NSN 4820-01-212-9977

Part Number Cage Code Manufacturer
12IN R2030-64AA-2E 1NB39 DOVER RESOURCES INC DIV NORRISEAL
12IN R2030-64AA-2E 91363 NORRISEAL NORRIS VALUES DIV
911-511 91363 NORRISEAL NORRIS VALUES DIV
911M511 1NB39 DOVER RESOURCES INC DIV NORRISEAL
911M511 91363 NORRISEAL NORRIS VALUES DIV

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Technical Data | NSN 4820-01-212-9977

Characteristic Specifications
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-288 COMP A OR E FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
VALVE OPERATION METHOD MANUAL
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
BUTTERFLY VALVE SIZE 12.000 INCHES
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MATERIAL NICKEL ALLOY 400 STEM
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MATERIAL NICKEL ALLOY FLOW CONTROL DEVICE
MOUNTING FACILITY WAFER
END ITEM IDENTIFICATION MODEL R2030-64AA-2E
SPECIAL FEATURES WATERPROOF WORM AND GEAR OPERATOR WITH BRONZE CASE.
STYLE DESIGNATOR A1 STRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B164 ALLOY C ASSN STD SINGLE MATERIAL RESPONSE STEM
MAXIMUM OPERATING TEMP 180.0 DEG FAHRENHEIT SINGLE RESPONSE
MATERIAL COPPER ALLOY 922 BODY

Restrictions/Controls & Freight Information | NSN 4820-01-212-9977

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 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 4820-01-212-9977

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
ReparabilityDField Level Reparables
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each