S51-38

Electric Temperature Transmitter

This page provides complete and verified information for part number S51-38, NSN 6685-00-123-1920

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-123-1920

Item Name Code

20340

Assigment Date

11/06/1968 (57 years ago)

A device having a temperature sensing element whose electrical resistance varies with a change in temperature. It is designed to transmit information relative to temperature to an indicator, temperature, electrical resistance. It may be a component part of a thermometer, indicating, resistance; thermometer, recording, resistance. Excludes:thermocouple (as modified).

propulsion system end item identification, 0.215 inches nominal outside diameter, 46.000 inches nominal overall length, -200.0 to 260.0 celsius operating temp range, protective tube unit type

Characteristics

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

Overall Length: 46.000 inches nominal
Outside Diameter: 0.215 inches nominal
Operating Temp Range: -200.0 to 260.0 celsius
End Item Identification: propulsion system
Unit Type: protective tube
Style Designator: transmitter, 24v dc

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for S51-38

What is the FSCG of the NSN 6685-00-123-1920?

The FSCG of the NSN 6685-00-123-1920 is 6685

Does the NSN 6685-00-123-1920 have a Schedule B code assigned?

Yes, the Schedule B code is 9027502000

Does NSN 6685-00-123-1920 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 6685-00-123-1920 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-123-1920 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 6685-00-123-1920 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Nov 6, 1968