6660-01-171-0181

Find complete technical information, availability, and procurement data for: 6660-01-171-0181
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6660 Meteorological Instruments and Apparatus

National Stock Number

6660-01-171-0181

Item Name Code

77777

Assigment Date

02/01/1984 (42 years ago)

A flanged valve-like device, incorporating a venturi tube with a recovery cone, designed to be installed in a pipeline for continual predetermined control of a liquid flow by means of a vane which is actuated by a floating piston controlled by the setting of a movable weight on a rate beam. The vane moves transversely to the axis of flow. May include rate of flow indicator and/or loss of head gage.

3-3/4 in. dia; 1000 ft min graduation general characteristics item description

Product Characteristics

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

General Characteristics Item Description: 3-3/4 in. dia; 1000 ft min graduation

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6660-00-955-0872	No Name Available	02/01/1985

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
93180-000/FDF-26	Density Altitude Computer
ASA-E6B-1MODELMICRO E6-B	Density Altitude Computer
FDF-26	Density Altitude Computer
MICRO E6-B PRODUCT COD 50	Density Altitude Computer

FAQs

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

What is the FSCG of the NSN 6660-01-171-0181?

The FSCG of the NSN 6660-01-171-0181 is 6660

Does the NSN 6660-01-171-0181 have a Schedule B code assigned?

Yes, the Schedule B code is 9015808080

Does NSN 6660-01-171-0181 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 6660-01-171-0181 contain precious materials?

Item does not contain precious metal.

Does NSN 6660-01-171-0181 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 6660-01-171-0181 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Feb 1, 1984