6685-00-406-4774

Find complete technical information, availability, and procurement data for: 6685-00-406-4774

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6685-00-406-4774
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6685-00-406-4774
Item Name Code
07419
Assigment Date
04/24/1970 (56 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

2.0 deg fahrenheit scale smallest increment, concentric dial scale type, 5.812 inches nominal case diameter, 4.500 inches nominal dial diameter, black marking on yellow background scale inscription/background color

Product Characteristics

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

Case Diameter
5.812 inches nominal
Dial Diameter
4.500 inches nominal
Scale Type
concentric dial
Scale Smallest Increment
2.0 deg fahrenheit
Scale Inscription/Background Color
black marking on yellow background
Case Type
dustproof
Bulb Tip Length
3.000 inches nominal
Extension Neck Length
10.250 inches nominal
Actuating Medium
mercury thermal
Scale Accuracy Rating
1.5 pct
Bulb Quantity
1
Bulb Type
plain rigid
Bulb Connection Type
plain
Active Portion Length
3.000 inches nominal
Active Portion Diameter
0.375 inches nominal
Indicator Connection Method
flexible tube
Flexible Tube Length
240.000 inches nominal
Bulb Style
plain bulb w/bendable extension
Scale Measurement Range
-20.000 to 120.000 deg fahrenheit
Bulb Overall Length
13.250 inches nominal
Pointer/Pen Type And Quantity
1 indicating single and 1 reference single
Special Features
w s item-chilled water a/c systems; battleship,new jersey bb-62
Material
plastic meter case
Material
steel corrosion resisting bulb
Style Designator
bulb w/o socket

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
6685-00-760-6688 No Name Available 09/18/1970

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
4-1MFR00RC20Y Capillary Indicating Thermometer
415F-P00R-C20Y Capillary Indicating Thermometer
41GH-V00R-C20Y Capillary Indicating Thermometer
600A-04-C08-B03-A1-L07-AH Capillary Indicating Thermometer
MILT15942 Capillary Indicating Thermometer

FAQs

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

What is the FSCG of the NSN 6685-00-406-4774?
The FSCG of the NSN 6685-00-406-4774 is 6685
Does the NSN 6685-00-406-4774 have a Schedule B code assigned?
Yes, the Schedule B code is 9025114000
Does NSN 6685-00-406-4774 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 6685-00-406-4774 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-00-406-4774 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 6685-00-406-4774 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Apr 24, 1970

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