Product Details | AIR DUCT HOSE

4720-00-850-4153 A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.

Part Alternates: 350106, 3-50106, 3501063, 3-50106-3, 4720-00-850-4153, 00-850-4153, 4720008504153, 008504153

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1962 00-850-4153

Drawings & Photos | NSN 4720-00-850-4153


Demand History | NSN 4720-00-850-4153

Part Number Request Date QTY Origin
4720-00-850-4153 2025-11-310 114 DIBBS
4720-00-850-4153 2024-11-316 239 DIBBS
4720-00-850-4153 2024-04-114 239 DIBBS
4720-00-850-4153 2023-12-348 95 DIBBS
4720-00-850-4153 2023-11-333 95 DIBBS
4720-00-850-4153 2023-11-323 41 DIBBS
4720-00-850-4153 2023-07-200 22 DIBBS
4720-00-850-4153 2023-07-192 174 DIBBS
4720-00-850-4153 2023-06-181 51 DIBBS
4720-00-850-4153 2023-06-170 51 DIBBS
4720-00-850-4153 2023-04-106 77 DIBBS
4720-00-850-4153 2022-12-356 77 DIBBS
4720-00-850-4153 2022-12-349 46 DIBBS
4720-00-850-4153 2022-08-223 62 DIBBS
4720-00-850-4153 2021-06-173 175 DIBBS
4720-00-850-4153 2020-07-188 165 DIBBS
4720-00-850-4153 2020-06-170 165 DIBBS
4720-00-850-4153 2019-07-192 221 DIBBS
4720-00-850-4153 2018-04-106 334 DIBBS
4720-00-850-4153 2018-04-95 334 DIBBS
4720-00-850-4153 2017-02-34 275 DIBBS
4720-00-850-4153 2017-01-23 275 DIBBS
4720-00-850-4153 2015-11-327 502 DIBBS
4720-00-850-4153 2015-11-315 502 DIBBS
4720-00-850-4153 2014-07-187 423 DIBBS
4720-00-850-4153 2014-01-21 207 DIBBS
4720-00-850-4153 2014-01-05 207 DIBBS
4720-00-850-4153 2012-08-244 231 DIBBS
4720-00-850-4153 2012-02-55 169 DIBBS
4720-00-850-4153 2010-04-119 485 DIBBS
4720-00-850-4153 2008-12-357 640 DIBBS
4720-00-850-4153 2008-12-353 8 United States
4720-00-850-4153 2008-12-351 8 United States

Cross Reference | NSN 4720-00-850-4153

Part Number Cage Code Manufacturer
3-50106 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
3-50106-3 0JRC1 NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
3-50106-3 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 4720-00-850-4153

Characteristic Specifications
MATERIAL COTTON AND RUBBER SILICONE CLASS Q SINGLE PLY STEEL REINFORCING WIRE
STYLE DESIGNATOR A3 FULLY CONVOLUTED W/WIRE RINGS BETWEN CONVOLUTIONS
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 1.000 INCHES NOMINAL FIRST END
MEASURING METHOD AND LENGTH 8.000 INCHES NOMINAL OVERALL
CONNECTION TYPE PREFORMED BOTH ENDS
CONNECTION STYLE C3 ROUND BOTH ENDS
END INSIDE DIAMETER 1.000 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH 1.000 INCHES NOMINAL BOTH ENDS
MINIMUM INSIDE BENDING RADIUS 0.500 INCHES
MAXIMUM OPERATING PRESSURE 15.0 POUNDS PER SQUARE INCH
(NON-CORE DATA) TEMP RANGE -65.0 TO 550.0 DEG FAHRENHEIT

Restrictions/Controls & Freight Information | NSN 4720-00-850-4153

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
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 Q 70
Less than truck load rating W Rating Variable
Water commodity Code 736 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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4720-00-850-4153

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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Materiel Management Aggregation CodeXESU:T-38 TALON
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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each