Product Details | FLAT VALVE DIAPHRAGM

4820-00-333-1274 An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not 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 a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.20316600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: S6100321702PC31, S6100-321702PC31, S6100755551PC100, S6100-755551PC100, S6100755552PC23, S6100-755552PC23, S6100755557PC12, S6100-755557PC12, 1111538, 17E224PC12, 27J684PC100, 28J352PC69, 28J354PC11, 28J398PC31, 40J287PC23, 40J388PC12, 7T6978LPC11, 7T6979LPC69, 4820-00-333-1274, 00-333-1274, 4820003331274, 003331274

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-333-1274

Cross Reference | NSN 4820-00-333-1274

Part Number Cage Code Manufacturer
1111538 79500 WESTINGHOUSE ELECTRIC CORP
1111538 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
1111538 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
17E224PC12 79500 WESTINGHOUSE ELECTRIC CORP
17E224PC12 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
17E224PC12 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
27J684PC100 79500 WESTINGHOUSE ELECTRIC CORP
27J684PC100 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
27J684PC100 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
28J352PC69 79500 WESTINGHOUSE ELECTRIC CORP
28J352PC69 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
28J352PC69 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
28J354PC11 79500 WESTINGHOUSE ELECTRIC CORP
28J354PC11 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
28J354PC11 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
28J398PC31 79500 WESTINGHOUSE ELECTRIC CORP
28J398PC31 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
28J398PC31 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
40J287PC23 79500 WESTINGHOUSE ELECTRIC CORP
40J287PC23 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
40J287PC23 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
40J388PC12 79500 WESTINGHOUSE ELECTRIC CORP
40J388PC12 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
40J388PC12 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
4820003331274 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
7T6978LPC11 80064 NAVAL SHIP SYSTEMS COMMAND
7T6979LPC69 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-321702PC31 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-755551PC100 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-755552PC23 80064 NAVAL SHIP SYSTEMS COMMAND
S6100-755557PC12 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-00-333-1274

Characteristic Specifications
MATERIAL RUBBER
STYLE DESIGNATOR G49 FLAT
HOLE DIAMETER 0.390 INCHES NOMINAL
OUTSIDE DIAMETER 5.518 INCHES NOMINAL
BOLT CIRCLE DIAMETER 4.775 INCHES NOMINAL
CENTER HOLE DIAMETER 0.580 INCHES NOMINAL
BOLT HOLE QUANTITY 3
MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
PRESSURE RATING NOT RATED
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 4820-00-333-1274

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 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
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 4820-00-333-1274

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each