Product Details | METALLIC HOSE ASSEMBLY

4720-00-456-8786 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: S217100900, S21710-0900, GH511CD1, 4720-00-456-8786, 00-456-8786, 4720004568786, 004568786

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

Supply Group (FSG) NSN Assign. NIIN
47 29 SEP 1972 00-456-8786

Demand History | NSN 4720-00-456-8786

Part Number Request Date QTY Origin
S21710-0900 2021-10-304 1 DIBBS
S21710-0900 2021-05-144 1 DIBBS
S21710-0900 2021-05-129 1 DIBBS

Cross Reference | NSN 4720-00-456-8786

Part Number Cage Code Manufacturer
GH511CD1 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
S21710-0900 78570 SMITHS TUBULAR SYSTEMS-LACONIA, INC.

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Technical Data | NSN 4720-00-456-8786

Characteristic Specifications
INNER CONVEYING TUBE STYLE 10 ANNULAR CLOSE-PITCH CORRUGATED
INNER CONVEYING TUBE MATERIAL STEEL, CORROSION RESISTING
LAYER COMPOSITION AND LOCATION OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
EXTERIOR COLOR ANY ACCEPTABLE
CROSS-SECTIONAL SHAPE STYLE 1 ROUND
INSIDE DIAMETER 0.590 INCHES NOMINAL
OUTSIDE DIAMETER 0.927 INCHES NOMINAL
MEASURING METHOD AND LENGTH 9.000 INCHES NOMINAL WORKING
MINIMUM INSIDE BENDING RADIUS 3.500 INCHES
FIRST END FITTING SPEC/STD DATA MS27404-10 STANDARD
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 STRAIGHT
FIRST END SWIVEL ACTION CAPABILITY NOT INCLUDED
FIRST END FITTING/COMPONENT AND MATERIAL COMPLETE FITTING STEEL, CORROSION RESISTING
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.875 INCHES
FIRST END THREAD CLASS 3B
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END FITTING SPEC/STD DATA MS27404-10 STANDARD
SECOND END CONNECTION TYPE THREADED INTERNAL TUBE
SECOND END STYLE DESIGNATOR C3 SWIVEL NUT FLARE
SECOND END SEAT ANGLE IN DEG 37.0
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 THREAD SERIES DESIGNATOR UNF
SECOND END NOMINAL THREAD SIZE 0.875 INCHES
SECOND END THREAD CLASS 3B
SECOND END THREAD DIRECTION RIGHT-HAND
TEMP RATING -450.0 DEG FAHRENHEIT AND 1200.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE 2100.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE 4100.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED REUSABLE END FITTINGS

Restrictions/Controls & Freight Information | NSN 4720-00-456-8786

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 051590 PIPE/DUCT(AIR/SMOKE)D/ELBOWS
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 4720-00-456-8786

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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