6685-00-885-8927

Find complete technical information, availability, and procurement data for: 6685-00-885-8927
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-885-8927

Item Name Code

40097

Assigment Date

01/01/1962 (64 years ago)

An instrument designed to measure the rate of flow of a fluid through a pipeline, based on the exact relation which differential pressure bears to fluid velocity, and this measurement indicated on a graduated scale by a pointer directly connected to a mercury or oil sealed bell or a bellows. It may or may not have a totalizing integrator register built in. Excludes: meter, flow rate indicating; meter, fluid flow indicating, electromagnetic; and meter, fluid flow indicating, ultrasonic.

adjustable adjustability, unable to decode case material, unable to decode case surface treatment, bellows actuation type, 3.0 inches graduation unit

Product Characteristics

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

Case Material: unable to decode
Case Surface Treatment: unable to decode
Graduation Unit: 3.0 inches
Actuation Type: bellows
Adjustability: adjustable
Scale Range: +0.0 to 15.0 inches of water pressure
Scale Name: pressure-vacuum
Dial Size: 4-1/2 in. dia
Connection Quantity: 1
Pointer Color: black and red
Pointer Type: indicating and reference
Scale Marking: inches of water
Scale Type: arc
Connection Type: external
Actuating Element Material: unable to decode
Scale Inscription/Background Color: black markings on white background
Scale Name For Which Pointer Is Designed: pressure-vacuum
Connection Location: back, lower
Protective Crystal Material: unable to decode
Connection Size: 0.250 in. npt
Connector Type Vent: not provided

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
NL14PWS4RWCX	Indicating Vacuum Gage

FAQs

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

What is the FSCG of the NSN 6685-00-885-8927?

The FSCG of the NSN 6685-00-885-8927 is 6685

Does the NSN 6685-00-885-8927 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-885-8927 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 6685-00-885-8927 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-885-8927 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6685-00-885-8927 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962