76AT3B

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-514-5371

Item Name Code

03395

Assigment Date

01/01/1963 (62 years ago)

3.500 inches nominal center to center distance between mounting facilities parallel to length, major graduation fluorescent and minor graduation fluorescent and major graduation luminous and minor graduation luminous scale marking and surface finish, 3.250 inches nominal width, 2.625 inches nominal length, 3.500 inches nominal center to center distance between mounting facilities parallel to width

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Scale Marking And Surface Finish: major graduation fluorescent and minor graduation fluorescent and major graduation luminous and minor graduation luminous
Width: 3.250 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.500 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.500 inches nominal
Length: 2.625 inches nominal
Contact Quantity: 4
Contact Type: stud
Mounting Arrangement Style: four hole/stud rectangular/square
Scale Range: +0.1 to 350.0 deg celsius all indicators all scales
Electrical Connection Quantity: 4
Pointer Finish: fluorescent all pointers
Mounting Facility Type And Quantity: 1 panel and 4 screw
Special Features: scale calibration:10 deg; 2 scales; scale name:cylinder head temp; 2 pointers; panel mounted body size:3.125 in. nom; external circuit resistance:8.0 ohms nom; thermocouple material:iron constantan; luminous scale marking and color:major and minor graduations green; pointer surface finish and location:fluorescent tip and base
Height: 3.250 inches nominal
Nondefinitive Spec/Std Data: an5536-2 reference number

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number	Name
76AT3B	Thermocoup Temperature Indicator
76B510	Thermocoup Temperature Indicator
AN5536-2	Thermocoup Temperature Indicator
MIL-I-7884	Thermocoup Temperature Indicator
MS90410-2	Thermocoup Temperature Indicator

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 76AT3B

What is the FSCG of the NSN 6685-00-514-5371?

The FSCG of the NSN 6685-00-514-5371 is 6685

Does the NSN 6685-00-514-5371 have a Schedule B code assigned?

Yes, the Schedule B code is 9025900000

Does NSN 6685-00-514-5371 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 6685-00-514-5371 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-514-5371 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 6685-00-514-5371 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963