Product Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM

4810-01-203-5628 An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.20529100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers42200038Marine Lifesaving and Diving Equipment48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: IA375225DVB, IA-375-225-DVB , PC1586A, PC-1586-A , 1A375225DVB, 1A-375-225-DVB, 27237992, 5904963, 4810-01-203-5628, 01-203-5628, 4810012035628, 012035628

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 15 MAR 1985 01-203-5628

Demand History | NSN 4810-01-203-5628

Part Number Request Date QTY Origin
1A-375-225-DVB 2025-05-142 57 DIBBS
IA-375-225-DVB 2025-05-142 57 DIBBS
1A-375-225-DVB 2022-10-300 33 DIBBS
IA-375-225-DVB 2022-10-300 33 DIBBS
1A-375-225-DVB 2022-09-263 20 DIBBS
IA-375-225-DVB 2022-09-263 20 DIBBS
4810-01-203-5628 2018-04-95 213 DIBBS
4810-01-203-5628 2017-12-351 135 DIBBS
4810-01-203-5628 2016-08-234 130 DIBBS
4810-01-203-5628 2014-04-111 146 DIBBS
4810-01-203-5628 2014-04-98 146 DIBBS
4810-01-203-5628 2012-09-251 255 DIBBS
4810-01-203-5628 2010-08-238 83 DIBBS

Cross Reference | NSN 4810-01-203-5628

Part Number Cage Code Manufacturer
1A-375-225-DVB 01170 BELLOFRAM CORPORATION DBA MARSH-BELLOFRAM
27237992 79318 MEGGITT (NORTH HOLLYWOOD), INC.
27237992 80234 VAPOR CORP SUB OF BRUNSWICK CORP
27237992 99167 HAMILTON SUNDSTRAND CORPORATION
5904963 99167 HAMILTON SUNDSTRAND CORPORATION
IA-375-225-DVB 01170 BELLOFRAM CORPORATION DBA MARSH-BELLOFRAM
PC-1586-A 0AMP4 TRELLBORG SOMERSWORTH

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Restrictions/Controls & Freight Information | NSN 4810-01-203-5628

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.
Category Code Description
NMF Description 156600 PLASTIC/RUBBER ARTICLE VIZ:
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 772 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 4810-01-203-5628

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 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
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