Product Details | NONMETALLIC HOSE ASSEMBLY

4720-00-143-3830 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: 1857-25545, 25539, 25545, 25545N, 4720-00-143-3830, 00-143-3830, 4720001433830, 185725545, 001433830

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

Supply Group (FSG) NSN Assign. NIIN
47 15 JAN 1973 00-143-3830

Demand History | NSN 4720-00-143-3830

Part Number Request Date QTY Origin
4720-00-143-3830 2024-03-20 16 DIBBS
1857-25545 2024-02-08 16 DIBBS
25539 2024-02-08 16 DIBBS
1857-25545 2024-01-17 2 DIBBS
25539 2024-01-17 2 DIBBS
1857-25545 2019-06-03 46 DIBBS
25539 2019-06-03 46 DIBBS
1857-25545 2019-03-09 46 DIBBS
25539 2019-03-09 46 DIBBS
4720-00-143-3830 2018-09-06 46 DIBBS
4720-00-143-3830 2013-06-27 24 DIBBS
4720-00-143-3830 2013-06-12 24 DIBBS
4720-00-143-3830 2013-05-03 24 DIBBS
4720-00-143-3830 2013-02-01 24 DIBBS
4720-00-143-3830 2011-06-30 7 DIBBS

Cross Reference | NSN 4720-00-143-3830

Part Number Cage Code Manufacturer
1857-25545 55683 WHEELER BROS., INC.
25539 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
25545 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
25545N 62420 GRINNELL CORP GRINNELL FIRE PROTECTION SYSTMES DIV

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Technical Data | NSN 4720-00-143-3830

Characteristic Specifications
INNER CONVEYING TUBE MATERIAL RUBBER, SYNTHETIC
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON
INSIDE SURFACE CONDITION SMOOTH
LAYER COMPOSITION AND LOCATION 1ST LAYER BRAIDED RAYON CORD OUTER LAYER MOLDED RUBBER, SYNTHETIC
OUTER COVERING ENVIRONMENTAL PROTECTION WEATHERPROOF
EXTERIOR COLOR BLACK
CROSS-SECTIONAL SHAPE STYLE 1 ROUND
INSIDE DIAMETER 0.375 INCHES NOMINAL
OUTSIDE DIAMETER 0.625 INCHES NOMINAL
MEASURING METHOD AND LENGTH 7.375 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS 3.000 INCHES
FIRST END CONNECTION TYPE THREADED EXTERNAL PIPE
FIRST END STYLE DESIGNATOR D5 PLAIN
FIRST END CONNECTION DESIGN STRAIGHT
FIRST END SWIVEL ACTION CAPABILITY NOT INCLUDED
FIRST END FITTING/COMPONENT AND MATERIAL COMPLETE FITTING BRASS
FIRST END FITTING/COMPONENT AND SURFACE TREATMENT COMPLETE FITTING CADMIUM
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.375 INCHES
FIRST END THREAD CLASS 2A
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED EXTERNAL PIPE
SECOND END STYLE DESIGNATOR D5 PLAIN
SECOND END CONNECTION DESIGN STRAIGHT
SECOND END SWIVEL ACTION CAPABILITY NOT INCLUDED
SECOND END FITTING/COMPONENT AND MATERIAL COMPLETE FITTING BRASS
SECOND END FITTING/COMPONENT AND SURFACE TREATMENT COMPLETE FITTING CADMIUM
SECOND END THREAD SERIES DESIGNATOR NPTF
SECOND END NOMINAL THREAD SIZE 0.250 INCHES
SECOND END THREAD DIRECTION RIGHT-HAND
TEMP RATING -40.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH
HYDROSTATIC TEST PRESSURE 800.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE 1600.0 POUNDS PER SQUARE INCH

Restrictions/Controls & Freight Information | NSN 4720-00-143-3830

Category Code Description
Shelf-Life Code:Y180 months
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 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 4720-00-143-3830

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 CodeY180 months
Purchasing QTY
UOM
1
EA : Each