Product Details | METALLIC HOSE ASSEMBLY

4720-01-122-7731 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: 10111170 , 259443, 5409, 4720-01-122-7731, 01-122-7731, 4720011227731, 011227731

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

Supply Group (FSG) NSN Assign. NIIN
47 28 NOV 1981 01-122-7731

Demand History | NSN 4720-01-122-7731

Part Number Request Date QTY Origin
4720-01-122-7731 2019-04-105 3 DIBBS
4720-01-122-7731 2019-04-94 3 DIBBS
4720-01-122-7731 2018-12-336 6 DIBBS
4720-01-122-7731 2013-07-186 4 DIBBS
4720-01-122-7731 2013-06-171 4 DIBBS
4720-01-122-7731 2010-11-327 2 DIBBS
4720-01-122-7731 2010-02-43 2 DIBBS

Cross Reference | NSN 4720-01-122-7731

Part Number Cage Code Manufacturer
259443 82577 RAYTHEON COMPANY DBA RAYTHEON
5409 21392 PREECE INCORPORATED

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Technical Data | NSN 4720-01-122-7731

Characteristic Specifications
INNER CONVEYING TUBE STYLE 9 ANNULAR OPEN-PITCH CORRUGATED
INNER CONVEYING TUBE MATERIAL STEEL, CORROSION RESISTING
EXTERIOR COLOR ANY ACCEPTABLE
CROSS-SECTIONAL SHAPE STYLE 1 ROUND
INSIDE DIAMETER 0.460 INCHES NOMINAL
OUTSIDE DIAMETER 0.850 INCHES NOMINAL
MEASURING METHOD AND LENGTH 3.120 INCHES NOMINAL WORKING
MINIMUM INSIDE BENDING RADIUS 1.630 INCHES
FIRST END CONNECTION TYPE UNTHREADED EXTERNAL HOSE
FIRST END STYLE DESIGNATOR L5 GROOVED
FIRST END FITTING/COMPONENT AND MATERIAL COMPLETE FITTING STEEL, CORROSION RESISTING
FIRST END INSIDE DIAMETER HOSE ACCOMMODATED 0.625 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
TEMP RATING -62.0 DEG FAHRENHEIT AND 135.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE 180.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE 450.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES FLANGE END RECESSED 0.320 IN. FROM END; 1.000 IN. W; 1.125 LG; 0.125 IN. THK; EA FLANGE HAS 4 BOLT HOLES; W END BOLT HOLES ARE 0.880 IN. CENTER TO CENTER; LG END BOLT HOLES ARE 0.750 IN. CENTER TO CENTER; BOLT HOLES ARE 0.130 IN. DIA

Restrictions/Controls & Freight Information | NSN 4720-01-122-7731

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 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 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 4720-01-122-7731

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