Product Details | CALIBRATED FLOW VALVE

4820-01-068-7495 A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; and VALVE, GLOBE.

Part Alternates: 23051071, 2305-1071, 2305-1071 1/2IN 1-3/4GPM, 2305107112, 2305-1071-1-2, 2305107112IN134GPM, 4820-01-068-7495, 01-068-7495, 4820010687495, 010687495

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 DEC 1978 01-068-7495

Drawings & Photos | NSN 4820-01-068-7495


Demand History | NSN 4820-01-068-7495

Part Number Request Date QTY Origin
2305107112 2025-07-212 27 US
4820-01-068-7495 2025-04-119 10 United States
4820-01-068-7495 2024-09-264 3 United States
4820-01-068-7495 2024-09-253 10 United States
4820-01-068-7495 2024-09-247 10 United States
4820-01-068-7495 2018-09-267 4 Pakistan
4820-01-068-7495 2016-04-109 5 Saudi Arabia
4820-01-068-7495 2015-11-315 47 DIBBS
4820-01-068-7495 2014-10-274 1 US
2305-1071-1-2 2014-06-162 1 US
4820-01-068-7495 2014-06-162 1 MANUAL
4820-01-068-7495 2010-11-309 29 DIBBS
4820-01-068-7495 2010-07-195 11 DIBBS
4820-01-068-7495 2010-05-134 7 DIBBS
4820-01-068-7495 2010-03-75 5 DIBBS

Cross Reference | NSN 4820-01-068-7495

Part Number Cage Code Manufacturer
2305-1071 90800 ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROL DIVISION
2305-1071 1/2IN 1-3/4GPM 90800 ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROL DIVISION
2305-1071-1-2 90800 ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROL DIVISION

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Technical Data | NSN 4820-01-068-7495

Characteristic Specifications
BODY MATERIAL BRONZE
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL RUBBER, CHLOROPRENE
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 PLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 1/2-14 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED STEAM
TEMP RATING 32.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING 150.0 POUNDS PER SQUARE INCH
VALVE DISCHARGE FLOW RATE 1.8 GALLONS PER MINUTE

Restrictions/Controls & Freight Information | NSN 4820-01-068-7495

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:UPrecious metal type is unknown
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 NICKEL OR NICKEL COPPER
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 576 unknown
Originating Activity Code
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 4820-01-068-7495

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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each