Product Details | BUTTERFLY VALVE

4820-01-050-1281 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: R203064AA1FM, R2030-64AA-1FM, R203064AA2KM, R2030-64AA-2KM, 59201F550 , 5R203064AA1FM, 5R2030-64AA-1FM, 5R203064AIC, 5R2030-64AIC, 9100825IN, 910-082-5IN, 4820-01-050-1281, 01-050-1281, 4820010501281, 010501281

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 NOV 1977 01-050-1281

Drawings & Photos | NSN 4820-01-050-1281


Demand History | NSN 4820-01-050-1281

Part Number Request Date QTY Origin
1035131 2023-05-145 3 DIBBS
1035131 2023-05-138 4 DIBBS
1035131 2023-04-117 3 DIBBS
1035131 2022-12-349 6 DIBBS
1035131 2022-08-223 8 DIBBS
1035131 2022-06-174 3 DIBBS
1035131 2021-07-210 8 DIBBS
1035131 2021-07-199 8 DIBBS
1035131 2020-06-178 19 DIBBS
1035131 2020-06-163 19 DIBBS
1035131 2020-04-100 4 DIBBS
1035131 2020-03-71 3 DIBBS
1035131 2020-02-57 1 DIBBS
1035131 2019-12-351 3 DIBBS
1035131 2019-09-267 12 DIBBS
1035131 2019-09-248 1 DIBBS
1035131 2019-08-226 12 DIBBS
1035131 2019-06-162 1 DIBBS
4820-01-050-1281 2018-06-178 2 DIBBS
4820-01-050-1281 2016-04-95 6 DIBBS
4820-01-050-1281 2014-11-307 1 DIBBS
4820-01-050-1281 2012-10-286 1 DIBBS
4820-01-050-1281 2011-12-364 16 DIBBS
4820-01-050-1281 2011-10-287 3 DIBBS
4820-01-050-1281 2011-03-70 1 DIBBS

Cross Reference | NSN 4820-01-050-1281

Part Number Cage Code Manufacturer
59201F550 91363 NORRISEAL NORRIS VALUES DIV
5R2030-64AA-1FM 91363 NORRISEAL NORRIS VALUES DIV
5R2030-64AIC 91363 NORRISEAL NORRIS VALUES DIV
910-082-5IN 91363 NORRISEAL NORRIS VALUES DIV
R2030-64AA-1FM 91363 NORRISEAL NORRIS VALUES DIV
R2030-64AA-2KM 91363 NORRISEAL NORRIS VALUES DIV

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Technical Data | NSN 4820-01-050-1281

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY NICKEL ALLOY FLOW CONTROL DEVICE RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT NICKEL ALLOY 400 STEM
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY QQ-N-288 COMP A OR E FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE ASTM B164 CLASS A ASSN STD SINGLE MATERIAL RESPONSE SEAT
STYLE DESIGNATOR A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
BUTTERFLY VALVE SIZE 5.000 INCHES
MINIMUM OPERATING TEMP -30.0 DEG FAHRENHEIT
FEATURES PROVIDED MANUAL OVERRIDE
SPECIAL FEATURES 10 POSITION LEVER OPERATOR

Restrictions/Controls & Freight Information | NSN 4820-01-050-1281

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 576 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-050-1281

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 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