Product Details | PIPELINE FLEXIBLE SPACER

4730-00-204-1790 An item made from rubber in various shapes, flanged on each end, and having a centrally located hole of the same size as the piping with which used. It is designed to be inserted between sections of pipe or pipe and casing of fans, pumps, or the like, to absorb shock, dampen vibration and to facilitate removal of section(s) for repair or other purposes.

Part Alternates: 426406REVAPCF8, 4264-06REVAPCF8, 4264125, 4264-125, 4264125REVAPC4, 4264-125REVAPC4, 4664260PCF21, 4664-260PCF21, 4664271PC9, 4664-271PC9, 57638011504742PCF8, 576-3801-1504742PCF8, 57638011504742REVAPCF8, 576-3801-1504742REVAPCF8, 57638011505197REVAPC4, 576-3801-1505197REVAPC4, 4730-00-204-1790, 00-204-1790, 4730002041790, 002041790

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-204-1790

Drawings & Photos | NSN 4730-00-204-1790


Cross Reference | NSN 4730-00-204-1790

Part Number Cage Code Manufacturer
4264-06REVAPCF8 89103 PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4264-06REVAPCF8 96169 ELECTRIC BOAT CORPORATION
4264-125 96169 ELECTRIC BOAT CORPORATION
4264-125REVAPC4 89103 PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4264-125REVAPC4 96169 ELECTRIC BOAT CORPORATION
4664-260PCF21 96169 ELECTRIC BOAT CORPORATION
4664-271PC9 96169 ELECTRIC BOAT CORPORATION
576-3801-1504742PCF8 53711 NAVAL SEA SYSTEMS COMMAND
576-3801-1504742REVAPCF8 80064 NAVAL SHIP SYSTEMS COMMAND
576-3801-1505197REVAPC4 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-00-204-1790

Characteristic Specifications
MATERIAL RUBBER, SYNTHETIC, MIL-R-880-CANCELED OR RUBBER, SYNTHETIC
FABRICATION METHOD MOLDED
STYLE DESIGNATOR R1 ROUND
INSIDE DIAMETER 9.725 INCHES MINIMUM AND 9.750 INCHES MAXIMUM
FLANGE THICKNESS 12.750 INCHES MINIMUM AND 12.938 INCHES MAXIMUM
OUTSIDE DIAMETER 12.750 INCHES NOMINAL
THICKNESS 0.188 INCHES NOMINAL
BODY LENGTH 2.500 INCHES MINIMUM AND 2.565 INCHES MAXIMUM
FLANGE HEIGHT 1.500 INCHES MINIMUM AND 1.570 INCHES MAXIMUM
DUROMETER HARDNESS RATING 45.0 NOMINAL
DENSITY RATING NOT RATED
III END ITEM IDENTIFICATION POSEIDON SUBMARINE/NAVY STRATEGIC WEAPON SYSTEM (UGM-13)

Restrictions/Controls & Freight Information | NSN 4730-00-204-1790

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 156600 PLASTIC/RUBBER ARTICLE VIZ:
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 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 4730-00-204-1790

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