MIL-T-7074

View detailed technical data, stock status, and sourcing information for: MIL-T-7074
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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

6685-00-526-6074

Item Name Code

03395

Assigment Date

01/01/1963 (63 years ago)

2.000 inches nominal width, major graduation fluorescent and minor graduation fluorescent and major graduation luminous and minor graduation luminous scale marking and surface finish, 2.500 inches nominal length, 1 contact quantity, threaded stud contact type

Product Characteristics

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

Scale Marking And Surface Finish: major graduation fluorescent and minor graduation fluorescent and major graduation luminous and minor graduation luminous
Width: 2.000 inches nominal
Length: 2.500 inches nominal
Contact Quantity: 1
Contact Type: threaded stud
Electrical Connection Quantity: 2
Pointer Finish: fluorescent single pointer
Mounting Facility Type And Quantity: 1 clamp
Special Features: scale calibration:10.0;scale qty 1;pointer qty 1;scale name:cylinder temp;thermocouple material:iron constantan;external circuit resistance in ohms:8.0 nom;scale presentation range:minus 50.000 to plus 300.000;pointer surface finish color and location:black overhall
Height: 2.000 inches nominal
Color: black pointer overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-257-5186	No Name Available	12/01/1989
6685-00-555-3769	No Name Available	06/01/2007
6685-00-557-3110	No Name Available	07/02/1974
6685-00-663-8412	No Name Available	06/15/1967

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
137652	Thermocoup Temperature Indicator
149B30	Thermocoup Temperature Indicator
149B30A	Thermocoup Temperature Indicator
149B30B	Thermocoup Temperature Indicator
49B516	Thermocoup Temperature Indicator
MIL-1-7074	Thermocoup Temperature Indicator
MIL-T-7074	Thermocoup Temperature Indicator
MS28007	Thermocoup Temperature Indicator

FAQs

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

What is the FSCG of the NSN 6685-00-526-6074?

The FSCG of the NSN 6685-00-526-6074 is 6685

Does the NSN 6685-00-526-6074 have a Schedule B code assigned?

Yes, the Schedule B code is 9025900000

Does NSN 6685-00-526-6074 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 6685-00-526-6074 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-526-6074 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 6685-00-526-6074 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963