Product Details | AIR DUCT HOSE

4720-01-644-6447 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: M32107/2-26625 MIDNT BL , M32107226625MIDNTBL, MIL-PRF-32107/2 , MILPRF321072, 4720-01-644-6447, 01-644-6447, 4720016446447, 016446447

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

Supply Group (FSG) NSN Assign. NIIN
47 2015134 01-644-6447

Demand History | NSN 4720-01-644-6447

Part Number Request Date QTY Origin
4720-01-644-6447 2020-05-142 1 DIBBS
4720-01-644-6447 2020-05-131 1 DIBBS

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Technical Data | NSN 4720-01-644-6447

Characteristic Specifications
MATERIAL PLASTIC ARAMID ALL PLIES
CROSS-SECTIONAL SHAPE STYLE SEMI-CIRCLE
INSIDE DIAMETER 8.000 INCHES MINIMUM BOTH ENDS
OUTSIDE DIAMETER 8.125 INCHES MAXIMUM BOTH ENDS
INSIDE WIDTH 0.750 INCHES MINIMUM AND
OUTSIDE WIDTH 1.000 INCHES MINIMUM AND
SPECIAL FEATURES LENGTH: 72 INCHES LONG; DIRECTION OF OPENING: 4 AND 8 O'CLOCK; TYPE OF OPENING: SLOT; PERMEABILITY RANGE: 40; COLOR: MIDNIGHT BLUE
III END ITEM IDENTIFICATION DUCTS, AIR, T
III PART NAME ASSIGNED BY CONTROLLING AGENCY HOSE, AIR DUCT STRAIGHT, HALF-ROUND
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-PRF-32107/2
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M32107/2-26625 MIDNT BL

Restrictions/Controls & Freight Information | NSN 4720-01-644-6447

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information

Management | NSN 4720-01-644-6447

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