Product Details | NONMETALLIC HOSE ASSEMBLY

4720-01-508-3747 A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see HOSE, NONMETALLIC. Excludes HOSE ASSEMBLY, AIR DUCT; and HOSE ASSEMBLY, AIR DUCT, AIR BREATHING.20242100023Fire Fighting Equipment47200024Hose and Flexible Tubing

Part Alternates: H6591507AF290, H6591507A-F290 , H6591507F290, H659-1507-F290, H6592204F254, H659-2204-F254, 2633-225-01 ASSY 45, 263322501ASSY45, 5327067639F290, 532-7067639-F290, 5327286798F254, 532-7286798-F254, 6640963, 801-6640963 ASSY 45, 8016640963ASSY45, 4720-01-508-3747, 01-508-3747, 4720015083747, 015083747

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

Supply Group (FSG) NSN Assign. NIIN
47 20 MAY 2003 01-508-3747

Demand History | NSN 4720-01-508-3747

Part Number Request Date QTY Origin
2633-225-01 ASSY 45 2024-09-260 1 DIBBS
H6591507A-F290 2024-09-260 1 DIBBS
H659-2204-F254 2024-09-260 1 DIBBS
4720-01-508-3747 2018-04-119 1 DIBBS
4720-01-508-3747 2017-12-353 1 DIBBS
4720-01-508-3747 2011-03-85 1 DIBBS

Cross Reference | NSN 4720-01-508-3747

Part Number Cage Code Manufacturer
2633-225-01 ASSY 45 96169 ELECTRIC BOAT CORPORATION
532-7067639-F290 53711 NAVAL SEA SYSTEMS COMMAND
532-7286798-F254 53711 NAVAL SEA SYSTEMS COMMAND
6640963 53711 NAVAL SEA SYSTEMS COMMAND
801-6640963 ASSY 45 53711 NAVAL SEA SYSTEMS COMMAND
H659-1507-F290 96169 ELECTRIC BOAT CORPORATION
H659-2204-F254 96169 ELECTRIC BOAT CORPORATION
H6591507A-F290 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 4720-01-508-3747

Characteristic Specifications
HOSE OR TUBING SPEC/STD DATA MIL-H-24136/3 -20 SPECIFICATION
INNER CONVEYING TUBE MATERIAL RUBBER, SYNTHETIC
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID
INSIDE SURFACE CONDITION SMOOTH
LAYER COMPOSITION AND LOCATION 1ST LAYER BRAIDED POLYESTER CORD 2ND LAYER BRAIDED POLYESTER CORD OUTER LAYER MOLDED RUBBER, SYNTHETIC
OUTER COVERING ENVIRONMENTAL PROTECTION ABRASION RESISTANT AND OXIDATION RESISTANT AND LIGHT RESISTANT AND WEATHERPROOF
CROSS-SECTIONAL SHAPE STYLE 1 ROUND
INSIDE DIAMETER 1.125 INCHES MINIMUM AND 1.172 INCHES MAXIMUM
OUTSIDE DIAMETER 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM
MEASURING METHOD AND LENGTH 43.800 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS 9.000 INCHES
FIRST END FITTING SPEC/STD DATA MIL-H-24136/3 TY I SPECIFICATION
FIRST END CONNECTION TYPE THREADED EXTERNAL BOSS
FIRST END STYLE DESIGNATOR D7 EXTERNAL SEAT FOR GASKET SEAL
FIRST END CONNECTION DESIGN STRAIGHT
FIRST END SWIVEL ACTION CAPABILITY NOT INCLUDED
FIRST END FITTING/COMPONENT AND MATERIAL COMPLETE FITTING NICKEL COPPER ALLOY
FIRST END FITTING/COMPONENT AND SURFACE TREATMENT COMPLETE FITTING ANY ACCEPTABLE
FIRST END THREAD SERIES DESIGNATOR UN
FIRST END NOMINAL THREAD SIZE 2.312 INCHES
FIRST END THREAD QUANTITY PER INCH 12
FIRST END THREAD CLASS 2A
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
TEMP RATING -40.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE 450.0 POUNDS PER SQUARE INCH
HYDROSTATIC TEST PRESSURE 900.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE 1800.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL; ASSEMBLY HAS 90 DEGREE ELBOW 21.9 INCH FROM EACH END
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION SHIP; EAFW MISC PARTS
III PART NAME ASSIGNED BY CONTROLLING AGENCY DOGLEG HOSE ASSEMBLY

Restrictions/Controls & Freight Information | NSN 4720-01-508-3747

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 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 4720-01-508-3747

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