Product Details | SPECIAL SHAPED VALVE DIAPHRAGM

4820-01-186-0983 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: KRV5C100600519, KR-V5C10060-05-1-9, 30639 PIECE 6, 30639PIECE6, 675017, 6750-17, 675017S, 6750-17S, 4820-01-186-0983, 01-186-0983, 4820011860983, 011860983

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 07 AUG 1984 01-186-0983

Drawings & Photos | NSN 4820-01-186-0983


Demand History | NSN 4820-01-186-0983

Part Number Request Date QTY Origin
4820-01-186-0983 2014-11-320 41 DIBBS
4820-01-186-0983 2014-08-233 41 DIBBS
4820-01-186-0983 2014-08-222 8 DIBBS

Cross Reference | NSN 4820-01-186-0983

Part Number Cage Code Manufacturer
30639 PIECE 6 41387 SIEMENS ENERGY & AUTOMATION
6750-17 41387 SIEMENS ENERGY & AUTOMATION
6750-17 U2445 SIEMENS MOORE PROCESS AUTOMATION
6750-17S 41387 SIEMENS ENERGY & AUTOMATION
KR-V5C10060-05-1-9 99517 VACCO INDUSTRIES

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Technical Data | NSN 4820-01-186-0983

Characteristic Specifications
MATERIAL RUBBER CHLOROPRENE CLASS CR
STYLE DESIGNATOR 52 SPECIAL SHAPED
MEDIA FOR WHICH DESIGNED AIR
PRESSURE RATING 100.0 POUNDS PER SQUARE INCH MAXIMUM
SUPPLEMENTARY FEATURES SERIES 41 REGULATORS PL 6751-15 ITEM 9
END ITEM IDENTIFICATION 4820-00-580-3011

Restrictions/Controls & Freight Information | NSN 4820-01-186-0983

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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code ZF France
ZG
ZH
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 4820-01-186-0983

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