Product Details | AIR BREATHING AIR DUCT HOSE

4720-00-545-5473 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: MS22055, MS22055448, MS22055H48, AN6003T48A, E20812, MILH81581, MIL-H-81581, 8148650, 4720-00-545-5473, 00-545-5473, 4720005455473, 005455473

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-545-5473

Drawings & Photos | NSN 4720-00-545-5473


Demand History | NSN 4720-00-545-5473

Part Number Request Date QTY Origin
4720-00-545-5473 2024-07-190 141 DIBBS
4720-00-545-5473 2024-06-179 141 DIBBS
4720-00-545-5473 2023-09-250 108 DIBBS
4720-00-545-5473 2023-05-145 55 DIBBS
MS22055 2022-11-332 10 UK
MILH81581 2021-02-39 10 ID
4720-00-545-5473 2019-01-03 257 DIBBS
4720-00-545-5473 2018-04-98 190 DIBBS
4720-00-545-5473 2016-08-224 2 Austria
MS22055H48 2014-09-262 8 us
MS22055H48 2014-09-262 8 us
4720-00-545-5473 2014-05-135 573 DIBBS
4720-00-545-5473 2013-10-303 107 DIBBS
4720-00-545-5473 2013-07-196 157 DIBBS
4720-00-545-5473 2012-03-89 79 DIBBS
4720-00-545-5473 2012-02-52 56 DIBBS
4720-00-545-5473 2012-01-03 53 DIBBS
4720-00-545-5473 2011-09-273 70 DIBBS
4720-00-545-5473 2011-09-258 48 DIBBS
AN6003T48A 2009-06-168 100 US
MS22055H48 2009-06-168 100 US
MS22055H48 2009-02-56 3 US
4720-00-545-5473 2008-12-351 82 DIBBS
MS22055H48 2008-03-65 40 US
MS22055H48 2007-06-155 10 US
MS22055H48 2007-06-155 50 US
MS22055H48 2007-06-155 100 US
8148650 2006-04-117 10 US

Cross Reference | NSN 4720-00-545-5473

Part Number Cage Code Manufacturer
AN6003T48A 81352 AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS
E20812 D1379 B/E AEROSPACE SYSTEMS GMBH DIV OXYGEN & PSU SYSTEMS
MIL-H-81581 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS22055 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS22055448 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS22055H48 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4720-00-545-5473

Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 0.750 INCHES NOMINAL FIRST END
WALL THICKNESS 0.250 INCHES NOMINAL
MEASURING METHOD AND LENGTH 48.000 INCHES NOMINAL OVERALL
CONNECTION TYPE PREFORMED FIRST END
CONNECTION STYLE C3 ROUND FIRST END
END INSIDE DIAMETER 0.875 INCHES NOMINAL FIRST END
END OVERALL LENGTH 1.000 INCHES NOMINAL SECOND END
HOSE WEIGHT 5.000 OUNCES PER LINEAR FOOT
SPECIAL FEATURES OZONE RESISTANCE:OZONE RESISTANT; END SIMILARITY:IDENTICAL; HOSE STYLE:HELICALLY WOUND CONTINUOUS WIRE SUPPORTED, STYLE NO. 4 FROM OLD FIIG A22900; SCUFF STRIP:NOT INCLUDED; HOSE MATERIAL:ANY ACCEPTABLE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-H-81581
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS22055H48

Restrictions/Controls & Freight Information | NSN 4720-00-545-5473

Category Code Description
Shelf-Life Code:R48 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 051140 HOSE:NOI TUBING
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 585 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4720-00-545-5473

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.
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.
Materiel Management Aggregation CodeTPSX:"TEMPERATURE AND PRESSURE CONTROLS, AIRCRAFT"
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life CodeR48 months
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDYX
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life CodeR48 months
Purchasing QTY
UOM
1
EA : Each