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Dial Indicating Compound Pressure-vacuum Gage

NSN: 6685-00-003-6291 | Model: SP354GAB
ITAR Registered seal

An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled (Code F)
Criticality Code Justification
Reference Number Differentiating Characteristics
Material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.

Inventory Check

The last inventory check on this NSN was done on 11/09/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 2625
  • New Surplus: 263
  • As Removed: 1
  • Serviceable: 1
  • Overhauled: 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 6685-00-003-6291 Datasheet

Supply Class (FSC):
Humidity Measuring And Controlling Instruments Temperature Pressure
Cross Reference:
  • SP354GAB
  • 1000
  • SP354G
Cage Codes:
  • Erie Engineered Products, Inc. (CAGE 98425)
  • Ashcroft Inc. (CAGE 38056)
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


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.


A - Item does not contain precious metal.


- Represents items with no adp components


- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:
  • NMFC:

    121570 - Gages air liquid level pressure

  • WCC:

    651 - Instruments, medical and surgical

  • 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.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LCL:

    J - 100.0

  • LTL:

    J - 100.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability
    Medium demand velocity items (consumables)

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $502.20 to $837.00..
Does NSN 6685-00-003-6291 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 Navy
What is the NIIN of NSN 6685-00-003-6291?
000036291 or 00-003-6291
Does NSN 6685-00-003-6291 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6685-00-003-6291?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 26, 1972