Product Details | AIR BREATHING AIR DUCT HOSE

4720-01-037-1739 An odorless, flexible, hollow item, without end coupling or a communication cable. It may be of single or multiple layer construction and may contain wire reinforcement. It is designed for use in low pressure breathing oxygen system, air line masks, and the like. Excludes HOSE, NONMETALLIC.20342400027Safety and Rescue Equipment47200024Hose and Flexible Tubing65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: MS22055H54, 4720-01-037-1739, 01-037-1739, 4720010371739, 010371739

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

Supply Group (FSG) NSN Assign. NIIN
47 14 MAR 1977 01-037-1739

Drawings & Photos | NSN 4720-01-037-1739


Demand History | NSN 4720-01-037-1739

Part Number Request Date QTY Origin
4720-01-037-1739 2020-10-303 113 DIBBS
4720-01-037-1739 2020-10-282 35 DIBBS
4720-01-037-1739 2018-04-120 73 DIBBS
4720-01-037-1739 2018-04-107 73 DIBBS
4720-01-037-1739 2014-11-310 82 DIBBS
4720-01-037-1739 2014-06-162 1 us
MS22055H54 2014-06-160 1 us
4720-01-037-1739 2013-04-105 62 DIBBS
4720-01-037-1739 2012-10-292 21 DIBBS
4720-01-037-1739 2012-04-103 9 DIBBS
MS22055H54 2012-02-55 12 United States
4720-01-037-1739 2010-03-63 9 DIBBS
4720-01-037-1739 2010-03-63 38 DIBBS
4720-01-037-1739 2009-06-159 9 DIBBS
4720-01-037-1739 2009-05-125 38 DIBBS
4720-01-037-1739 2009-04-120 38 DIBBS

Cross Reference | NSN 4720-01-037-1739

Part Number Cage Code Manufacturer
MS22055H54 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4720-01-037-1739

Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 0.750 INCHES NOMINAL FIRST END
WALL THICKNESS 0.500 INCHES NOMINAL
MEASURING METHOD AND LENGTH 54.000 INCHES NOMINAL OVERALL
CONNECTION TYPE PREFORMED FIRST END
CONNECTION STYLE C3 ROUND FIRST END
HOSE WEIGHT 5.000 OUNCES PER LINEAR FOOT
TEMP RATING -65.0 DEG FAHRENHEIT AND 160.0 DEG FAHRENHEIT
MAXIMUM OPERATING PRESSURE 435.3 POUNDS PER SQUARE INCH
SPECIAL FEATURES OZONE RESISTANCE:OZONE RESISTANT; FIRST END INSIDE DIAMETER:0.344 IN. MIN.,0.375 IN. MAX.; END SIMILARITY:IDENTICAL; FIRST END LENGTH:0.938 IN. MIN.,1.062 IN. MAX.; HOSE STYLE:FULLY CONVOLUTED W/WIRE RINGS BETWEEN CONVOLUTIONS, STYLE NO. 3 FROM OLD FIIG A22900; HOSE MATERIAL:SYNTHETIC RUBBER, CORROSION RESISTANT STEEL WIRE (QQ-W-423 FORM 1, COMP 302, COND. B),FABRIC AND POLYAMIDE FIBER
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS22055H54

Restrictions/Controls & Freight Information | NSN 4720-01-037-1739

Category Code Description
Shelf-Life Code:S60 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: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.
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 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
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 4720-01-037-1739

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeBOSX:BREATHING OXYGEN SYSTEMS AND COMPONENT
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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 CodeS60 months
Purchasing QTY
UOM
1
EA : Each