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Dial Indicating Pressure Gage NSN 6685-00-557-0220

Item Description

An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. it may include a temperature equivalent scale. for items that do not have an internal pressure sensitive element see indicator, pressure.

NSN 6685-00-557-0220 NSN: 6685-00-557-0220

Features and Characteristics

Overall Depth
1.625 inches
Bolt Circle Diameter
2.625 inches
Mounting Hole Diameter
0.170 inches
Mounting Hole Quantity
4
Overall Diameter
2.375 inches
Case Material
Plastic
Graduation Unit
10.0 pounds per square inch
Actuation Type
Single bourdon tube
Adjustability
Nonadjustable
Scale Range
+0.0 to 20.0 pounds pressure per square inch
Scale Name
Pressure
Dial Size
1-7/8 in. Dia
Connection Quantity
2
Pointer Color
Luminous pointer
Pointer Type
Indicating
Scale Marking
Dial marked de-icing press psi
Scale Type
Single
Scale Smallest Increment
1.0 pounds per square inch
Connection Type
Internal
Mounting Method
Flush panel
Scale Accuracy
2 pct entire range
Actuating Element Material
Bronze
Scale Inscription/background Color
Luminous figures on black background
Connection Location
Back
Bezel Type
Slips-on
Protective Crystal Material
Glass
Connection Size
0.438 in. Tube
Connector Type Vent
Not provided
Material
Aluminum
Material
Aluminum
Nondefinitive Specification/std Data
Ms28061t3 type
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
005570220
NSN
6685005570220

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS28061T3
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-G-7734
Cage Code:
81349
Status:
A
MSDS:
Part Number:
AW1816AB02
Cage Code:
61349
Status:
A
MSDS:
Part Number:
AW1 7-8 16N
Cage Code:
61349
Status:
A
MSDS:
Part Number:
2250-030-01
Cage Code:
24708
Status:
A
MSDS:
ZZJLV

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9026200000
  • NAICS: 334513
  • SITC: 87435
  • Description: Instruments and apparatus for measuring or checking pressure
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6685-00-557-0220
What are the manufacturers of nsn 6685005570220?
Does this nsn 6685005570220 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685005570220
An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. it may include a temperature equivalent scale. for items that do not have an internal pressure sensitive element see indicator, pressure.
Does nsn 6685005570220 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685005570220 contain any hazardous materials?
Hazardous material. MSDS available in HMIRS.
What is the ESD classification of nsn 6685005570220?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07428
FIIG:
T179-B
App. Key:
BA
Cond. Code:
2
Status:
A

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