Product Details | NONMETALLIC HOSE

4720-01-553-2225 A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see HOSE ASSEMBLY, NONMETALLIC. Excludes HOSE, AIR DUCT; and HOSE AIR DUCT, AIR BREATHING.20242100023Fire Fighting Equipment47200024Hose and Flexible Tubing

Part Alternates: H5410252122, H541-0252-122, H5410252-122 , 167-6985280-122, 5296K331 , 5296K62, 4720-01-553-2225, 01-553-2225, 1676985280122, 4720015532225, 015532225

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

Supply Group (FSG) NSN Assign. NIIN
47 11 JUL 2007 01-553-2225

Demand History | NSN 4720-01-553-2225

Part Number Request Date QTY Origin
5296K331 2025-05-142 190 DIBBS
H5410252-122 2025-05-142 190 DIBBS
5296K331 2025-03-63 24 DIBBS
H5410252-122 2025-03-63 24 DIBBS
4720-01-553-2225 2018-07-207 275 DIBBS
4720-01-553-2225 2018-01-15 150 DIBBS
4720-01-553-2225 2015-12-354 154 DIBBS
4720-01-553-2225 2010-12-337 157 DIBBS
4720-01-553-2225 2010-07-196 145 DIBBS
4720-01-553-2225 2010-05-145 101 DIBBS
4720-01-553-2225 2009-11-309 92 DIBBS
4720-01-553-2225 2009-03-78 50 DIBBS
4720-01-553-2225 2009-01-28 64 DIBBS

Cross Reference | NSN 4720-01-553-2225

Part Number Cage Code Manufacturer
167-6985280-122 53711 NAVAL SEA SYSTEMS COMMAND
5296K331 39428 MCMASTER-CARR SUPPLY COMPANY
5296K62 39428 MCMASTER-CARR SUPPLY COMPANY
H5410252-122 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 4720-01-553-2225

Characteristic Specifications
INSIDE DIAMETER 0.750 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY COOLANT AND HEATER HOSE
MEDIA FOR WHICH DESIGNED WATER SINGLE RESPONSE
OUTSIDE DIAMETER 1.125 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE 158.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
LAYER COMPOSITION AND LOCATION OUTER LAYER MOLDED RUBBER, SYNTHETIC ERR-100
LAYER COMPOSITION AND LOCATION 3RD LAYER SPIRALLY WRAPPED RUBBER FABRIC ERR-100
BURST TEST PRESSURE 632.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
INSIDE SURFACE CONDITION SMOOTH
CROSS-SECTIONAL SHAPE STYLE ROUND
EXTERIOR COLOR BLUE
TEMP RATING -65.0 DEG FAHRENHEIT SINGLE RESPONSE AND 350.0 DEG FAHRENHEIT SINGLE RESPONSE
LAYER COMPOSITION AND LOCATION 2ND LAYER SPIRALLY WRAPPED RUBBER FABRIC ERR-100
CRITICALITY CODE JUSTIFICATION FEAT
MEASURING METHOD AND LENGTH 12.0 FEET MAXIMUM OVERALL
MINIMUM INSIDE BENDING RADIUS 6.000 INCHES
MATERIAL RUBBER SILICONE CLASS Q TUBE
SPECIFICATION/STANDARD DATA SAE J20R1 CLASS A PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURES MILITARY CRITICAL, EXPORT CONTROL; THREE PLY POLYESTER COATED SILICONE WITH BLUE SILICONE COVER
LAYER COMPOSITION AND LOCATION 1ST LAYER SPIRALLY WRAPPED RUBBER FABRIC ERR-100
END ITEM IDENTIFICATION SHIP, VALVE

Restrictions/Controls & Freight Information | NSN 4720-01-553-2225

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 846 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4720-01-553-2225

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
FT : Foot