Product Details | TUBE ELBOW

4730-01-349-7759 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: 10109062 , 7M637, 7M637BY3D, 7M637BY-3D, 4730-01-349-7759, 01-349-7759, 4730013497759, 013497759

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

Supply Group (FSG) NSN Assign. NIIN
47 04 DEC 1991 01-349-7759

Cross Reference | NSN 4730-01-349-7759

Part Number Cage Code Manufacturer
7M637 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
7M637 76301 BOEING COMPANY, THE DBA BOEING
7M637BY-3D 01673 SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
7M637BY-3D 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
7M637BY-3D 14397 FABER ENTERPRISES, INC.
7M637BY-3D 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
7M637BY-3D 52930 NELSON AERO SPACE, INC.
7M637BY-3D 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4730-01-349-7759

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B64 FLARED ALL ENDS
SEAT ANGLE 37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.188 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJF ALL ENDS UNJF 1ST END BULKHEAD
NOMINAL THREAD SIZE 0.375 INCHES ALL ENDS 0.375 INCHES 1ST END BULKHEAD
THREAD CLASS 3A ALL ENDS 3A 1ST END BULKHEAD
LEG LENGTH 0.640 INCHES NOMINAL 1ST END 1.375 INCHES NOMINAL 2ND END
FLOW ANGLE 45.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-01-349-7759

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 051630 PIPE DUCT ETC SUB 7
Less than car load rating
Less than truck load rating G 125.0
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 4730-01-349-7759

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