Plug Humidity Indicator NSN 6685-00-183-7811

Item Description

An item which uses the changing color of a desiccant in the presence of moisture to indicate humidity. The desiccant is in a plug through which the color may be observed and compared with a chart.

NSN: 6685-00-183-7811

Stock Availability

NSN 6685001837811 availability
(as of 04/05/2023).

NS: 22
NE: 1
AR: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Thread Direction

Right-hand single end

Overall Height

0.625 inches

Width Across Flats

1.375 inches

End Connection Type

Threaded external, plain single end

Thready Qty Per Inch (tpi)

14 second end

Thread Size

0.750 inches single end

Desiccant Spot Humidity Percentage

20.0 and 50.0

Material

Aluminum alloy or copper alloy

Style Designator

Plug

Thread Series Designator

Npt single end

FSC

6685 Humidity Measuring And Controlling Instruments Temperature Pressure

NIIN

001837811

NSN

6685001837811

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1298420

Cage Code:

30003

Status:

MSDS:

Part Number:

2155-345P

Cage Code:

00334

Status:

MSDS:

Part Number:

TA350-345

Cage Code:

F3799

Status:

MSDS:

Part Number:

2155-3

Cage Code:

00334

Status:

MSDS:

Part Number:

2642825

Cage Code:

53711

Status:

MSDS:

Part Number:

TA350-1297149

Cage Code:

08992

Status:

MSDS:

Part Number:

1297149

Cage Code:

30003

Status:

MSDS:

Part Number:

67A102C39

Cage Code:

30003

Status:

MSDS:

Part Number:

TA350-345P

Cage Code:

08992

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 9025805050
NAICS: 334519
SITC: 87455
Description: Hydrometers and similar floating instruments,hygrometers and psychrometers, nesoi
End Use (Code 21160):
Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6685-00-183-7811

What are the manufacturers of nsn 6685001837811?

Does this nsn 6685001837811 have a shelf life?
Yes. 36 mo. after cure date.

What is the formal definition of nsn 6685001837811
An item which uses the changing color of a desiccant in the presence of moisture to indicate humidity. the desiccant is in a plug through which the color may be observed and compared with a chart.

Does nsn 6685001837811 contain any precious metals?
No precious metal content.

Does nsn 6685001837811 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 6685001837811?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

08357

FIIG:

A43400

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service