6685-00-497-3557

Find complete technical information, availability, and procurement data for: 6685-00-497-3557
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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

6685-00-497-3557

Item Name Code

05661

Assigment Date

10/02/1970 (55 years ago)

6685-00-497-3557, humidity control

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-083-5730	No Name Available	05/01/1977
6685-01-071-2933	No Name Available	07/01/1986
6685-01-156-9684	No Name Available	01/01/1985
6685-01-379-8053	No Name Available	12/01/2003
5930-01-486-3491	No Name Available	01/01/2023

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
715787-1	Humidity Control
843-1001	Humidity Control
A3273426-124	Humidity Control
W43A-14	Humidity Control
W43A-14C	Humidity Control
W43A1	Humidity Control
YE4-6	Humidity Control

FAQs

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

What is the FSCG of the NSN 6685-00-497-3557?

The FSCG of the NSN 6685-00-497-3557 is 6685

Does the NSN 6685-00-497-3557 have a Schedule B code assigned?

Yes, the Schedule B code is 9032896070

Does NSN 6685-00-497-3557 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 6685-00-497-3557 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-497-3557 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 6685-00-497-3557 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Oct 2, 1970