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Dial Liquid Oxygen Content Gage NSN 6685-00-531-3215

Item Description

An instrument designed to measure the amount of liquid oxygen contained in a liquid oxygen converter by means of a pressure sensitive element which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated in units of liters. Excludes gage, pressure, dial indicating.

NSN 6685-00-531-3215 NSN: 6685-00-531-3215

Features and Characteristics

Overall Depth
2.031 inches
Bolt Circle Diameter
2.625 inches
Mounting Hole Diameter
0.170 inches
Mounting Hole Quantity
4
Overall Diameter
2.562 inches
Case Material
Aluminum
Case Surface Treatment
Enamel
Graduation Unit
5.0 liters
Actuation Type
Diaphragm
Adjustability
Nonadjustable
Scale Range
+0.0/+20.0 liters
Scale Name
Liquid oxygen
Dial Size
1-7/8 in. Dia
Connection Quantity
2
Pointer Color
White
Pointer Type
Indicating
Scale Marking
Liquid oxygen liters
Scale Type
Single
Scale Smallest Increment
1.0 liters
Connection Type
Internal
Mounting Method
Flush panel
Scale Accuracy
Not rated
Actuating Element Material
Rubber
Scale Inscription/background Color
White figures on black background
Connection Location
Back and upper
Protective Crystal Material
Glass
Connection Size
1/8 in. Anpt
Connector Type Vent
Not provided
Nondefinitive Specification/std Data
Mc-11 type
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
005313215
NSN
6685005313215

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MC11
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MILG25127
Cage Code:
81349
Status:
A
MSDS:
Part Number:
2426-55BA2
Cage Code:
99251
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9026107000
  • NAICS: 334513
  • SITC: 87431
  • Description: Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6685-00-531-3215
What are the manufacturers of nsn 6685005313215?
Does this nsn 6685005313215 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685005313215
An instrument designed to measure the amount of liquid oxygen contained in a liquid oxygen converter by means of a pressure sensitive element which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated in units of liters. excludes gage, pressure, dial indicating.
Does nsn 6685005313215 contain any precious metals?
No precious metal content.
Does nsn 6685005313215 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685005313215?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07427
FIIG:
T179-B
App. Key:
BA
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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