4720-01-644-7057

Find complete technical information, availability, and procurement data for: 4720-01-644-7057
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-644-7057

Item Name Code

11116

Assigment Date

05/16/2015 (11 years ago)

A metallic, needle shaped item having a one-piece stem threaded for securing to, or positioning into, a mating part. The point may be of various angles or shapes, such as conical or tapered, to correspond with the mating seat. The item is designed for the fine control flow or restriction of liquids or gases in a given system. It may be provided with a knurled head for rotation by thumbs and fingers, or be driven with either a wrench, handle, or inserted driver. Excludes:valve, fuel-air mixture control, automatic.

1.00 inches minimum and 1.50 inches maximum both ends outside width, 0.750 inches minimum and 1.000 inches maximum both ends inside width, semi-circle cross-sectional shape style, 10.00 inches minimum both ends inside diameter, 10.125 inches maximum both ends outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: semi-circle
Inside Diameter: 10.00 inches minimum both ends
Outside Diameter: 10.125 inches maximum both ends
Inside Width: 0.750 inches minimum and 1.000 inches maximum both ends
Outside Width: 1.00 inches minimum and 1.50 inches maximum both ends
End Item Identification: ducts, air, t
Part Name Assigned By Controlling Agency: duct, elbow, air, round
Material: plastic aramid all plies

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
M32107/3-1R95 MIDNT BL	Air Duct Hose

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4720-01-644-7057?

The FSCG of the NSN 4720-01-644-7057 is 4720

Does NSN 4720-01-644-7057 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4720-01-644-7057 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-644-7057 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4720-01-644-7057 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Sat, May 16, 2015