Product Details | PIPE ELBOW

4730-01-139-1638 A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. Both connecting ends have standard pipe threads or are unthreaded and designed to accommodate a pipe. It may have side or heel inlet(s). See also ELBOW, TUBE; and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE. Excludes BEND, SOIL PIPE.

Part Alternates: 1385884PC11-3/8IN, 1385884PC1138IN, 200110AAA, 200110AAAPC447, 200114L PC352, 200114LPC352, 20114L PC352, 20114LPC352, 412, 41-2, 6151B, 803-1385884PC11-3/8IN, 8031385884PC1138IN, 4730-01-139-1638, 01-139-1638, 4730011391638, 011391638

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

Supply Group (FSG) NSN Assign. NIIN
47 25 SEP 1982 01-139-1638

Drawings & Photos | NSN 4730-01-139-1638


Demand History | NSN 4730-01-139-1638

Part Number Request Date QTY Origin
412 2025-04-107 8 us
412 2018-08-227 5 United States

Cross Reference | NSN 4730-01-139-1638

Part Number Cage Code Manufacturer
1385884PC11-3/8IN 80064 NAVAL SHIP SYSTEMS COMMAND
200110AAA 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
200110AAAPC447 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
200110AAAPC447 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
200110AAAPC447 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
200114L PC352 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
20114L PC352 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
41-2 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING
6151B 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
6151B 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
6151B 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
803-1385884PC11-3/8IN 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-139-1638

Characteristic Specifications
MATERIAL ALUMINUM AND COPPER ALLOY OVERALL
CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLE B67B PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 1.375 INCHES ALL ENDS
LEG LENGTH 1.500 INCHES NOMINAL ALL ENDS
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-01-139-1638

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 051400 PIPE FITTINGS ALUMINUM
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 4730-01-139-1638

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