Product Details | VALVE ASSEMBLY

4820-01-049-7566 An assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. For items consisting of two or more valves in a common body, See VALVE ASSEMBLY, MANIFOLD.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: AV18A1120, 16VY010021, 16VY01002-1, 42021, 4202-1, 4820-01-049-7566, 01-049-7566, 4820010497566, 010497566

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 23 OCT 1977 01-049-7566

Drawings & Photos | NSN 4820-01-049-7566


Demand History | NSN 4820-01-049-7566

Part Number Request Date QTY Origin
4202-1 2024-01-04 2 DIBBS
AV18A1120 2024-01-04 2 DIBBS
4202-1 2023-11-334 4 DIBBS
AV18A1120 2023-11-334 4 DIBBS
4820-01-049-7566 2023-08-216 4 US
4820-01-049-7566 2023-03-62 1 US
4820-01-049-7566 2023-01-23 2 US
4202-1 2023-01-22 2 DIBBS
AV18A1120 2023-01-22 2 DIBBS
4820-01-049-7566 2022-12-357 1 US
4202-1 2022-10-279 2 DIBBS
AV18A1120 2022-10-279 2 DIBBS
4820-01-049-7566 2022-06-152 1 US
4202-1 2022-05-132 1 DIBBS
AV18A1120 2022-05-132 1 DIBBS
4820-01-049-7566 2021-07-188 1 US
4202-1 2021-07-186 1 DIBBS
AV18A1120 2021-07-186 1 DIBBS
4202-1 2020-12-349 14 DIBBS
AV18A1120 2020-12-349 14 DIBBS
4202-1 2020-12-337 14 DIBBS
AV18A1120 2020-12-337 14 DIBBS
4202-1 2020-11-307 4 DIBBS
AV18A1120 2020-11-307 4 DIBBS
4202-1 2020-10-294 4 DIBBS
AV18A1120 2020-10-294 4 DIBBS
4202-1 2020-08-226 10 DIBBS
AV18A1120 2020-08-226 10 DIBBS
4202-1 2020-08-215 10 DIBBS
AV18A1120 2020-08-215 10 DIBBS
4202-1 2020-04-97 15 DIBBS
4202-1 2020-03-86 15 DIBBS
4202-1 2019-07-203 8 DIBBS
4202-1 2019-07-196 7 DIBBS
4202-1 2019-07-190 8 DIBBS
4202-1 2019-07-185 7 DIBBS
4202-1 2019-04-94 6 DIBBS
4820-01-049-7566 2019-04-92 1 US
4820-01-049-7566 2019-02-50 2 United States
4202-1 2019-02-38 3 DIBBS
4820-01-049-7566 2018-10-288 3 DIBBS
4820-01-049-7566 2018-10-277 3 DIBBS
4820-01-049-7566 2013-10-274 4 DIBBS
4820-01-049-7566 2013-08-228 5 DIBBS
4820-01-049-7566 2013-08-220 4 DIBBS
4820-01-049-7566 2013-08-213 5 DIBBS
4820-01-049-7566 2013-07-193 1 DIBBS
4820-01-049-7566 2013-06-178 1 DIBBS
4820-01-049-7566 2013-05-143 1 DIBBS
42021 2011-11-315 50
4820-01-049-7566 2009-09-257 6 DIBBS
4820-01-049-7566 2009-01-12 6 DIBBS

Cross Reference | NSN 4820-01-049-7566

Part Number Cage Code Manufacturer
16VY01002-1 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
4202-1 S4886 ZURICHER BEUTELTUCHFABRIK AG
AV18A1120 05624 GE AVIATION SYSTEMS LLC DBA GE AVIATION
AV18A1120 73760 ITT CORPORATION DBA ITT AEROSPACE CONTROLS
AV18A1120 S4883 TAT TECHNOLOGIES LTD.

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Technical Data | NSN 4820-01-049-7566

Characteristic Specifications
SPECIAL FEATURES ASSEMBLY CONTAINS TWO INDEPENDENT CHECK VALVES IN SERIES, ALL REQUIREMENTS APPLY EQUALLY TO EACH VALVE; BURST PRESSURE NORMAL FLOW 125 PSIG AT 550 DEG F
III END ITEM IDENTIFICATION F16

Restrictions/Controls & Freight Information | NSN 4820-01-049-7566

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-01-049-7566

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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Materiel Management Aggregation CodeWFSU:F-16 AIR COMBAT FIGHTER
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