Product Details | GATE VALVE

4820-01-550-2949 A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: N-52880 CD-5414 , N52880CD5414, MILV1189 , 803-2177917-081 , 8032177917085AF, 803-2177917-085AF, 803217791708AAF, 803-2177917-08AAF , 80321779178, 803-2177917-8 , 2177917 , 240-5C PC3 , 2405CPC3, 8032177917, 803-2177917, 803217791708, 803-2177917-08 , 4820-01-550-2949, 01-550-2949, 8032177917081, 4820015502949, 015502949

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 16 APR 2007 01-550-2949

Demand History | NSN 4820-01-550-2949

Part Number Request Date QTY Origin
4820-01-550-2949 2023-03-67 23 DIBBS
4820-01-550-2949 2023-01-22 6 DIBBS
4820-01-550-2949 2023-01-22 10 DIBBS
4820-01-550-2949 2023-01-22 5 DIBBS
4820-01-550-2949 2023-01-22 5 DIBBS
4820-01-550-2949 2023-01-18 6 DIBBS
4820-01-550-2949 2022-05-124 34 DIBBS
8032177917 2021-11-313 2 US
4820-01-550-2949 2021-08-227 22 DIBBS
4820-01-550-2949 2021-06-157 68 DIBBS
4820-01-550-2949 2021-01-31 5 DIBBS
4820-01-550-2949 2020-12-365 10 DIBBS
4820-01-550-2949 2020-12-352 9 DIBBS
4820-01-550-2949 2019-10-288 5 US
4820-01-550-2949 2019-10-275 5 US
4820-01-550-2949 2019-10-275 5 DIBBS
4820-01-550-2949 2019-08-219 11 DIBBS
4820-01-550-2949 2019-07-204 5 DIBBS
4820-01-550-2949 2019-07-182 7 DIBBS
4820-01-550-2949 2019-06-179 1 DIBBS-RFPs
4820-01-550-2949 2019-06-154 4 DIBBS
4820-01-550-2949 2019-05-126 18 DIBBS
80321779178 2018-01-09 1 US
4820-01-550-2949 2016-08-216 19 DIBBS
8032-17-791-7081 2016-07-201 6 United States
4820-01-550-2949 2016-07-188 15 DIBBS
4820-01-550-2949 2016-04-104 1 DIBBS-RFPs
4820-01-550-2949 2016-03-91 18 DIBBS
4820-01-550-2949 2016-03-63 1 DIBBS-RFPs
4820-01-550-2949 2015-10-286 17 DIBBS
4820-01-550-2949 2013-11-330 11 DIBBS
4820-01-550-2949 2013-09-267 2 DIBBS
4820-01-550-2949 2013-08-217 1 DIBBS-RFPs
4820-01-550-2949 2013-03-74 2 DIBBS
4820-01-550-2949 2012-09-271 18 DIBBS
4820-01-550-2949 2009-12-337 2 DIBBS

Cross Reference | NSN 4820-01-550-2949

Part Number Cage Code Manufacturer
2177917 80064 NAVAL SHIP SYSTEMS COMMAND
240-5C PC3 85130 FLOWSERVE CORPORATION DIV FLOWSERVE US INC
803-2177917 53711 NAVAL SEA SYSTEMS COMMAND
803-2177917 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177917-08 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177917-081 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177917-085AF 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177917-08AAF 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177917-8 80064 NAVAL SHIP SYSTEMS COMMAND
MILV1189 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
N-52880 CD-5414 90664 WALWORTH CO MARINE DIV

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Technical Data | NSN 4820-01-550-2949

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
VALVE SIZE 8.000 INCHES
VALVE OPERATION METHOD MANUAL
INLET RELATIONSHIP WITH OUTLET IDENTICAL
CONNECTION TYPE FLANGE, ROUND W/HOLES
FLANGE DIAMETER 12.375 INCHES
BOLT HOLE QUANTITY 12
FACE TO FACE DISTANCE 9.500 INCHES
FLANGE FACE DESIGN PLAIN
STEM TYPE RISING
BONNET TYPE OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD BOLTED
FURNISHED ITEMS AND QUANTITY 1 HANDWHEEL
SPECIAL FEATURES WEAR COATED, DRILLED WITHOUT SEALING COMPOUND; ASBESTOS FREE
III PART NAME ASSIGNED BY CONTROLLING AGENCY GATE VALVE, BRONZE FLANGED, 250 PSI WOG

Restrictions/Controls & Freight Information | NSN 4820-01-550-2949

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 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 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 4820-01-550-2949

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