Product Details | PIPE UNION

4730-01-155-3553 A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.

Part Alternates: 2621-791-03, 2621-791-03 ASSY 159, 262179103-0159, 262179103ASSY159, 5164643622, 516-4643622, 5164643622F45, 516-4643622F45, 4730-01-155-3553, 01-155-3553, 2621791030159, 4730011553553, 011553553, 262179103

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

Supply Group (FSG) NSN Assign. NIIN
47 08 JUN 1983 01-155-3553

Demand History | NSN 4730-01-155-3553

Part Number Request Date QTY Origin
4730-01-155-3553 2016-05-129 3 DIBBS

Cross Reference | NSN 4730-01-155-3553

Part Number Cage Code Manufacturer
2621-791-03 96169 ELECTRIC BOAT CORPORATION
2621-791-03 ASSY 159 96169 ELECTRIC BOAT CORPORATION
262179103-0159 96169 ELECTRIC BOAT CORPORATION
516-4643622 80064 NAVAL SHIP SYSTEMS COMMAND
516-4643622F45 80064 NAVAL SHIP SYSTEMS COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-01-155-3553

Technical Data | NSN 4730-01-155-3553

Characteristic Specifications
MATERIAL NICKEL ALLOY NUT STEEL COMP 304 OR STEEL CORROSION RESISTING TAILPIECE STEEL COMP 304 OR STEEL CORROSION RESISTING THREAD PIECE
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE NUT 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE TAILPIECE 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE THREAD PIECE
MEDIA FOR WHICH DESIGNED WATER 1ST RESPONSE AIR 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
STYLE DESIGNATOR A105 SCREWED
CONNECTION TYPE UNTHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLE B105A PLAIN BEVELED ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 3.000 INCHES ALL ENDS
NOMINAL OVERALL LENGTH 5.320 INCHES
SEAT TYPE BEVELED
COUPLING FLANGE SHAPE HEXAGON
REDUCER TYPE CONCENTRIC
SPECIAL FEATURES SPACER PLATE BETWEEN THREAD PIECE AND TAILPIECE

Restrictions/Controls & Freight Information | NSN 4730-01-155-3553

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 051450 PIPE FITTINGS CUPRO NICKEL/COPPER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4730-01-155-3553

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