Product Details | METALLIC HOSE ASSEMBLY

4720-00-320-3349 A length of metallic hose with fittings on one or both ends. For items without fittings, see HOSE, METALLIC. Excludes CONDUIT, ELECTRICAL; CONDUIT ASSEMBLY, ELECTRICAL; CASING, FLEXIBLE CONTROL; and CASING, FLEXIBLE SHAFT ASSEMBLY.

Part Alternates: 3732661, 373266-1, 68476, 90628, 4720-00-320-3349, 00-320-3349, 4720003203349, 003203349

Pipe, Tubing, Hose, and Fittings | Hose and Flexible Tubing

Supply Group (FSG) NSN Assign. NIIN
47 16 NOV 1973 00-320-3349

Demand History | NSN 4720-00-320-3349

Part Number Request Date QTY Origin
4720-00-320-3349 2018-05-151 6 DIBBS
4720-00-320-3349 2017-12-340 6 DIBBS
4720-00-320-3349 2017-07-198 6 DIBBS
4720-00-320-3349 2016-05-130 6 DIBBS
4720-00-320-3349 2016-04-119 6 DIBBS
4720-00-320-3349 2013-09-261 1 DIBBS
4720-00-320-3349 2013-09-246 1 DIBBS
4720-00-320-3349 2012-07-210 1 DIBBS
4720-00-320-3349 2011-09-254 1 DIBBS
4720-00-320-3349 2009-08-243 1 DIBBS
4720-00-320-3349 2009-08-222 1 DIBBS
4720-00-320-3349 2009-08-215 1 DIBBS
4720-00-320-3349 2009-06-172 1 DIBBS

Cross Reference | NSN 4720-00-320-3349

Part Number Cage Code Manufacturer
373266-1 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
373266-1 49956 RAYTHEON COMPANY DBA RAYTHEON
68476 16519 SENIOR FLEXONICS INC
68476 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
90628 52054 COAST METAL CRAFT, INC.
90628 5JHJ1 C-TEK INDUSTRIES, INC.

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Technical Data | NSN 4720-00-320-3349

Characteristic Specifications
INNER CONVEYING TUBE STYLE 10 ANNULAR CLOSE-PITCH CORRUGATED
INNER CONVEYING TUBE MATERIAL STEEL, CORROSION RESISTING
OUTSIDE SURFACE TREATMENT PASSIVATED
EXTERIOR COLOR SILVER
CROSS-SECTIONAL SHAPE STYLE 1 ROUND
INSIDE DIAMETER 0.375 INCHES NOMINAL
OUTSIDE DIAMETER 0.634 INCHES NOMINAL
MEASURING METHOD AND LENGTH 8.250 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS NOT RATED
FIRST END CONNECTION TYPE THREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR C3 SWIVEL NUT FLARE
FIRST END SEAT ANGLE IN DEG 37.0
FIRST END CONNECTION DESIGN ELBOW
FIRST END FLOW ANGLE IN DEG 90.0
FIRST END SWIVEL ACTION CAPABILITY NOT INCLUDED
FIRST END FITTING/COMPONENT AND MATERIAL NIPPLE STEEL, CORROSION RESISTING NUT ALUMINUM ALLOY
FIRST END FITTING/COMPONENT AND SURFACE TREATMENT NIPPLE PASSIVATED NUT ANODIZED
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.750 INCHES
FIRST END THREAD CLASS 3B
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE RAISED FACE FLANGE
SECOND END STYLE DESIGNATOR G4 RAISED
SECOND END RAISED FACE HEIGHT 0.188 INCHES NOMINAL
SECOND END RAISED FACE DIAMETER 0.499 INCHES NOMINAL
SECOND END FLANGE CONSTRUCTION SOLID
SECOND END FLANGE SHAPE STYLE 4 OVAL
SECOND END FLANGE THICKNESS 0.125 INCHES NOMINAL
SECOND END FLANGE LENGTH ANY ACCEPTABLE
SECOND END FLANGE WIDTH 0.750 INCHES NOMINAL
SECOND END BOLT HOLE DIAMETER 0.153 INCHES NOMINAL
SECOND END BOLT CIRCLE DIAMETER ANY ACCEPTABLE
SECOND END BOLT HOLE QUANTITY 2
SECOND END CONNECTION DESIGN ELBOW
SECOND END FLOW ANGLE IN DEG 90.0
SECOND END SWIVEL ACTION CAPABILITY NOT INCLUDED
SECOND END FITTING/COMPONENT AND MATERIAL COMPLETE FITTING STEEL, CORROSION RESISTING
SECOND END FITTING/COMPONENT AND SURFACE TREATMENT COMPLETE FITTING PASSIVATED
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG 0.0
TEMP RATING -54.0 DEG CELSIUS AND 125.0 DEG CELSIUS
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE NOT RATED
EXTERNAL PROTECTION TYPE AND LOCATION SECOND END CHAFE GUARD, VINYL TUBING
SPECIAL FEATURES METAL HOSE IS IN 2 SECTIONS JOINED BY 90 DEG CRES ELBOW; 1ST LEG 4.000 IN. LG; 2ND LEG 3.250 IN. LG
MANUFACTURERS CODE 52054
DESIGN CONTROL REFERENCE 90628

Restrictions/Controls & Freight Information | NSN 4720-00-320-3349

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 051140 HOSE:NOI TUBING
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 4720-00-320-3349

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