Product Details | PIPE EXPANSION JOINT

4730-01-275-4840 00001014730000000

Part Alternates: D29399, D-29399, 3425503342, 342-5503342, 3425503631, 342-5503631, 4730-01-275-4840, 01-275-4840, 4730012754840, 012754840

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

Supply Group (FSG) NSN Assign. NIIN
47 22 MAR 1988 01-275-4840

Cross Reference | NSN 4730-01-275-4840

Part Number Cage Code Manufacturer
342-5503342 80064 NAVAL SHIP SYSTEMS COMMAND
342-5503631 80064 NAVAL SHIP SYSTEMS COMMAND
D-29399 74713 SENIOR OPERATIONS LLC DBA SENIOR FLEXONICS PATHWAY

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Technical Data | NSN 4730-01-275-4840

Characteristic Specifications
DESIGN TYPE CORRUGATED ELEMENT
EQUALIZATION CHARACTERISTIC SELF-EQUALIZING
BASE NOT INCLUDED
BODY/ELEMENT MATERIAL STEEL, FED STD 66, COMP 321
WORKING PRESSURE RATING 50.0 POUNDS PER SQUARE INCH NOMINAL
OVERALL LENGTH 28.000 INCHES NOMINAL
SPECIAL FEATURES CARBON STEEL FLANGES; DESIGN CONDITIONS - 2 INCHES WATER GAGE TO 50 PSIG AT 750 DEGREES F; EXPANSION JOINT IS EQUIPPED WITH STAINLESS STEEL INTERNAL LINER; AXIAL MOVEMENT IS PLUS OR MINUS 1 INCH; LATERAL MOVEMENT IS PLUS OR MINUS 9/16 INCH; AXIAL SPRING RATE IS 1570 POUNDS PER INCH; LATERAL SPRING RATE IS 2000 POUNDS PER INCH; FUNCTION - DIESEL ENGINE EXHAUST; APPLICABLE TO T-ARC 7 CLASS SHIP

Restrictions/Controls & Freight Information | NSN 4730-01-275-4840

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 4730-01-275-4840

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material IDM1MSC unique components
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
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