6685-00-408-1993

Find complete technical information, availability, and procurement data for: 6685-00-408-1993
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 6685-00-408-1993 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-408-1993

Item Name Code

07428

Assigment Date

01/25/1972 (54 years ago)

A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. Item may be mounted in a probe or housing. For ballast tube type resistors, see resistor (1), current regulating. Excludes:transmitter (1), temperature, electrical resistance and temperature element, resistance meteorological.

3.093 inches nominal overall depth, 20.0 pounds per square inch graduation unit, nonadjustable adjustability, single bourdon tube actuation type, 4.859 inches nominal overall diameter

Product Characteristics

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

Overall Depth: 3.093 inches nominal
Overall Diameter: 4.859 inches nominal
Graduation Unit: 20.0 pounds per square inch
Actuation Type: single bourdon tube
Adjustability: nonadjustable
Scale Range: +0.000 to 200.000 pounds pressure per square inch
Scale Name: pressure
Dial Size: 3-1/2 inch diameter
Connection Quantity: 1
Pointer Color: black
Pointer Type: indicating
Scale Type: single
Scale Smallest Increment: 5.0 pounds per square inch
Connection Type: external
Mounting Method: clamp
Scale Accuracy: 2 percent entire range
Scale Inscription/Background Color: black figures,white background
Connection Location: lower back
Connection Size: 1/4 in. npt
Connector Type Vent: not provided
Color: black case
Material: copper alloy actuating element
Material: glass protective crystal
Material: steel case
Surface Treatment: enamel case
Fsc Application Data: gage,pressure,dial indicating,except engine

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
1FMSU3 1-2 200PS11-4LBM	Dial Indicating Pressure Gage
3 1-2 1FMSU1-4LBM200	Dial Indicating Pressure Gage
3 1-2 1FSU1-4LBM	Dial Indicating Pressure Gage
SAC577	Dial Indicating Pressure Gage

FAQs

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

What is the FSCG of the NSN 6685-00-408-1993?

The FSCG of the NSN 6685-00-408-1993 is 6685

Does the NSN 6685-00-408-1993 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-408-1993 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 6685-00-408-1993 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-408-1993 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 6685-00-408-1993 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Tue, Jan 25, 1972