Product Details | CHECK VALVE

4820-01-509-9049 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: CV02264, CV02-264, 4820-01-509-9049, 01-509-9049, 4820015099049, 015099049

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 08 JUL 2003 01-509-9049

Drawings & Photos | NSN 4820-01-509-9049


Demand History | NSN 4820-01-509-9049

Part Number Request Date QTY Origin
CV02-264 2023-07-204 529 DIBBS
CV02-264 2023-06-173 520 DIBBS
CV02-264 2023-04-93 427 DIBBS
CV02-264 2023-03-81 427 DIBBS
CV02-264 2023-02-46 1639 DIBBS
CV02-264 2022-12-346 397 DIBBS
CV02-264 2022-10-299 75 DIBBS
CV02-264 2022-10-286 75 DIBBS
CV02-264 2022-09-255 126 DIBBS
CV02-264 2022-08-243 126 DIBBS
CV02-264 2022-07-206 307 DIBBS
CV02-264 2022-07-195 307 DIBBS
CV02-264 2022-05-122 432 DIBBS
CV02-264 2022-04-111 432 DIBBS
CV02-264 2022-03-63 126 DIBBS
CV02-264 2022-02-54 126 DIBBS
CV02-264 2022-02-53 410 DIBBS
CV02-264 2022-02-53 126 DIBBS
CV02-264 2022-02-39 410 DIBBS
CV02-264 2022-01-05 350 DIBBS
CV02-264 2021-12-355 350 DIBBS
CV02-264 2021-12-337 60 DIBBS
CV02-264 2021-11-326 60 DIBBS
CV02-264 2021-07-202 81 DIBBS
CV02-264 2021-06-179 106 DIBBS
CV02-264 2021-06-168 106 DIBBS
CV02-264 2021-04-116 216 DIBBS
CV02-264 2021-04-105 216 DIBBS
CV02-264 2020-03-72 298 DIBBS
CV02-264 2020-03-67 935 DIBBS
CV02-264 2019-10-294 271 DIBBS
CV02-264 2019-10-283 271 DIBBS
4820-01-509-9049 2018-03-67 594 DIBBS
4820-01-509-9049 2018-02-53 378 DIBBS
4820-01-509-9049 2017-07-206 279 DIBBS
4820-01-509-9049 2017-05-124 317 DIBBS
4820-01-509-9049 2017-04-103 522 DIBBS
4820-01-509-9049 2017-03-85 645 DIBBS
4820-01-509-9049 2017-01-04 262 DIBBS
4820-01-509-9049 2016-06-161 109 DIBBS
4820-01-509-9049 2016-05-137 390 DIBBS
4820-01-509-9049 2016-05-126 390 DIBBS
4820-01-509-9049 2016-02-35 274 DIBBS
4820-01-509-9049 2015-10-301 85 DIBBS
4820-01-509-9049 2015-10-294 52 DIBBS
4820-01-509-9049 2015-10-281 450 DIBBS
4820-01-509-9049 2015-04-119 243 DIBBS
4820-01-509-9049 2015-01-28 297 DIBBS
4820-01-509-9049 2014-10-303 123 DIBBS
4820-01-509-9049 2014-10-275 255 DIBBS
4820-01-509-9049 2014-07-183 230 DIBBS
4820-01-509-9049 2014-03-78 254 DIBBS
4820-01-509-9049 2014-03-64 215 DIBBS
4820-01-509-9049 2013-10-303 205 DIBBS
4820-01-509-9049 2013-08-240 208 DIBBS
4820-01-509-9049 2013-06-156 240 DIBBS
4820-01-509-9049 2013-02-38 240 DIBBS
4820-01-509-9049 2012-08-222 169 DIBBS
4820-01-509-9049 2012-05-151 195 DIBBS
4820-01-509-9049 2012-03-90 192 DIBBS
4820-01-509-9049 2011-11-326 87 DIBBS
4820-01-509-9049 2011-09-273 145 DIBBS
4820-01-509-9049 2011-08-224 94 DIBBS
4820-01-509-9049 2011-06-153 166 DIBBS
4820-01-509-9049 2010-12-361 615 DIBBS
4820-01-509-9049 2010-09-270 387 DIBBS
4820-01-509-9049 2010-09-251 567 DIBBS
4820-01-509-9049 2010-05-141 123 DIBBS
4820-01-509-9049 2010-05-123 97 DIBBS
4820-01-509-9049 2010-04-96 204 DIBBS
4820-01-509-9049 2010-02-53 113 DIBBS
4820-01-509-9049 2009-10-292 252 DIBBS
4820-01-509-9049 2009-10-282 210 DIBBS
4820-01-509-9049 2009-06-180 241 DIBBS
4820-01-509-9049 2009-03-72 247 DIBBS
4820-01-509-9049 2008-11-317 398 DIBBS

Cross Reference | NSN 4820-01-509-9049

Part Number Cage Code Manufacturer
CV02-264 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

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Technical Data | NSN 4820-01-509-9049

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 BODY
STYLE DESIGNATOR A3 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B42 FLARED ALL ENDS
SEAT ANGLE 37.0 DEGREES ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.370 INCHES ALL ENDS
THREAD CLASS 3A ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
OPENING PRESSURE SETTING 5.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES END CONNECTIONS PER MS33656; MATERIAL 303 STAINLESS STEEL; O-RING MATERIAL, TEMPERATURE AND CRACKING PRESSURE RANGE 32 - VITON, -20 DEG FEH TO +400 DEG FEH, 0.5-1 PSIG; TUBE SIZE 3/8 INCHES; LENGTH 2.64 INCHES FACE TO FACE TO END CONNECTIONS; BODY VALVE LENGTH 1.53 INCHES; WEIGHT 0.35 LBS; MALE TUBE; PROOF PRESSURE 1-1/2 TIMES OPERATING PRESSURE; BURST PRESSURE 2-1/2 TO 4 TIMES OPERATION PRESSURE

Restrictions/Controls & Freight Information | NSN 4820-01-509-9049

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 736 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
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 4820-01-509-9049

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 ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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