Product Details | AIR DUCT HOSE

4720-00-078-3274 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: BEL100208007406, FT2151437, FT2151-4-37, IT103, IT103437, IT103-4-37, 021801000111, 0218-0100-0111, 4720-00-078-3274, 00-078-3274, 4720000783274, 000783274

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

Supply Group (FSG) NSN Assign. NIIN
47 09 AUG 1967 00-078-3274

Drawings & Photos | NSN 4720-00-078-3274


Demand History | NSN 4720-00-078-3274

Part Number Request Date QTY Origin
4720-00-078-3274 2019-04-100 4 India
FT2151437 2018-07-190 10 India
FT2151-4-37 2012-07-184 1 United States

Cross Reference | NSN 4720-00-078-3274

Part Number Cage Code Manufacturer
0218-0100-0111 30299 FLEXIBLE TECHNOLOGIES INC
BEL100208007406 16632 FLEXFAB, LLC
FT2151-4-37 30299 FLEXIBLE TECHNOLOGIES INC
IT103 26831 INDUSTRIAL TUBE COMPANY LLC
IT103-4-37 26831 INDUSTRIAL TUBE COMPANY LLC

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Technical Data | NSN 4720-00-078-3274

Characteristic Specifications
MATERIAL FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 1ST PLY PLASTIC POLYAMIDE 2ND PLY FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 3RD PLY FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR 4TH PLY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-H-6855,CLASS 2,GRADE 60 MIL SPEC ALL MATERIAL RESPONSES 1ST PLY MIL-H-6855,CLASS 2,GRADE 60 MIL SPEC ALL MATERIAL RESPONSES 3RD PLY MIL-H-6855,CLASS 2,GRADE 60 MIL SPEC ALL MATERIAL RESPONSES 4TH PLY
STYLE DESIGNATOR A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 1.000 INCHES NOMINAL FIRST END
WALL THICKNESS 0.060 INCHES NOMINAL
MEASURING METHOD AND LENGTH 18.500 INCHES NOMINAL OVERALL
CONNECTION TYPE SOFT BOTH ENDS
CONNECTION STYLE C3 ROUND BOTH ENDS
END INSIDE DIAMETER 1.500 INCHES NOMINAL BOTH ENDS
END OVERALL LENGTH 1.000 INCHES NOMINAL BOTH ENDS
MINIMUM INSIDE BENDING RADIUS 0.500 INCHES
MAXIMUM OPERATING PRESSURE 5.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED OZONE RESISTANT
(NON-CORE DATA) TEMP RANGE -65.0 TO 300.0 DEG FAHRENHEIT
MANUFACTURERS CODE 26831
DESIGN CONTROL REFERENCE IT103-4-37

Restrictions/Controls & Freight Information | NSN 4720-00-078-3274

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 051035 DUCTS:AIR SYSTEM
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 4720-00-078-3274

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 CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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