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Dial Indicating Pressure Gage

NSN: 6685-01-472-7492 | Model: 3790A

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 Properties and Flags
NATO Stock Number
6685-01-472-7492
DEMIL
NO
Overall Depth
3.430 inches
Overall Diameter
4.000 inches
Case Material
Steel, stainless
Graduation Unit
500.0 pounds per square inch
Actuation Type
Bourdon tube
Adjustability
Nonadjustable
Scale Range
+0.0/+3000.0 pounds pressure per square inch
Scale Name
Pounds pressure
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Type
Dial
Scale Smallest Increment
50.0 pounds per square inch
Connection Type
External
Mounting Method
Flange
Scale Accuracy
1 pct full scale
Actuating Element Material
Steel, stainless
Scale Inscription/background Color
Black figures, white background
Scale Name For Which Pointer Is Designed
Kilopascals and pounds pressure
Connection Location
Bottom
Protective Crystal Material
Plastic, methyl-methacrylate
Connection Size
0.250 in. Npt
Connector Type Vent
Not provided
Special Features
Dual scale 0-3000 psi and 0-20000 kpa; glycerine filled; indicating pointer for identifying pressure spikes in system.

Inventory Check

The last inventory check on this NSN was done on 04/29/2024. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 1
  • New Surplus: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 6685-01-472-7492 Datasheet

Supply Class (FSC):
Humidity Measuring And Controlling Instruments Temperature Pressure
Cross Reference:
  • 3790A
  • 40.901.3000PSI/KPA SSRF-MIP
  • MMS0253
  • 52W1768-24
  • 11014A
  • 52W2219-2
  • F3D0J1A00011EAB
Cage Codes:
  • Bristol Babcock Inc (CAGE 70462)
  • Noshok, Inc. (CAGE 62091)
  • David Perkins Enterprises, Inc. (CAGE 1J0J6)
  • Engineered Arresting Systems (CAGE 21439)
  • Pressure Research Engineering Inc (CAGE 0HV23)
  • Bristol Inc. (CAGE 1CFF7)
Replacements:
  • 6685-01-472-7492 replaces 6685-00-901-7735
Schedule B & Trade:
  • Schedule B: 9026200000 (NAICS 334513)

    Instruments and apparatus for measuring or checking pressure

  • SITC: 87435

    Instruments and apparatus for measuring or checking the pressure of liquids or gases, n.E.S. (not supply etc. Meters and regulating etc. Apparatus)

  • End Use: 21160

    Measuring, testing, control instruments

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 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.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    121570 - Gages air liquid level pressure

  • WCC:

    652 - Instruments, scientific

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    J - 100.0

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    D
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9sx-n
  • Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $806.15 to $1,343.59..
Does NSN 6685-01-472-7492 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Spain, Malaysia, Canada, New Zealand, Republic Of Korea, United Kingdom, and Greece
What is the NIIN of NSN 6685-01-472-7492?
014727492 or 01-472-7492
Does NSN 6685-01-472-7492 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6685-01-472-7492?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 15, 2000