TH4-7

View detailed technical data, stock status, and sourcing information for: TH4-7
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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

6685-01-182-9404

Item Name Code

21810

Assigment Date

06/30/1984 (42 years ago)

+0.0 to 100.0 deg fahrenheit operating range, 6.250 inches nominal overall width, 4.000 inches nominal overall diameter, temperature and relative humidity information recorded, 6.250 inches nominal overall height

Product Characteristics

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

Overall Height: 6.250 inches nominal
Overall Width: 6.250 inches nominal
Overall Diameter: 4.000 inches nominal
Operating Range: +0.0 to 100.0 deg fahrenheit
Information Recorded: temperature and relative humidity
Special Features: measures and records relative humidity 0 to 100 percent;7 day battery operated quartz movement

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
TH4-7	Humidity-Temperature Recorder

FAQs

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

What is the FSCG of the NSN 6685-01-182-9404?

The FSCG of the NSN 6685-01-182-9404 is 6685

Does NSN 6685-01-182-9404 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 6685-01-182-9404 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-01-182-9404 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 6685-01-182-9404 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Jun 30, 1984