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Float Type Liquid Quantity Gage

NSN: 6680-00-456-8857 | Model: 729900-3

A gage which indicates and measures the amount of liquid in a tank, vessel, chamber or the like.

NSN Properties and Flags
NATO Stock Number
6680-00-456-8857
DEMIL
NO
Mounting Hole Diameter
0.254 inches
Flange Diameter
5.000 inches
Overall Length
30.702 inches
Mounting Hole Quantity
6
End Application
C-130 acft
Indicator Type
Exposed bar (reply aks)
Scale Type
Stationary
Scale Smallest Increment
5.000 units
Mounting Method
Flange
Special Features
Mfg name: gage - aux fuel tank, magnetic sight; scale range 500 to 5900 pounds
Functional Description
Consists of 3 components: 1) mounting base and outer tube, 2) float, 3 ) gage stick. It is attached to the lower surface of an aircraft wing tank. The float rides on the outside of the tube abd has magnets on its inner diameter. The gage stick contained with in the tube, has magnets on its upper end, and markings to indicate the feul quantity, it also has provisions for latching into the mounting base.
Reference Data And Literature
Lockheed drawings d697486 and 697486
Relationship To Similar Equipment
NOTI-NT-ERC-HANG

Inventory Check

The last inventory check on this NSN was done on 08/23/2023. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 23
  • Serviceable: 1
  • New Surplus: 234
  • As Removed: 1
  • Overhauled: 1

Pricing and Availability

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NSN 6680-00-456-8857 Datasheet

Supply Class (FSC):
Mechanical Motion Measuring Instruments Liquid Level Liquid And Gas Flow
Cross Reference:
  • 729900-3
  • 729900-3
  • 697486-3
  • 8556
Cage Codes:
  • Rockwell Collins Electromechanical (CAGE 86831)
  • Transdigm, Inc. (CAGE 96124)
  • Lockheed Martin Corporation (CAGE 98897)
  • Cef Industries, Llc (CAGE 00268)
Schedule B & Trade:
  • Schedule B: 9026107000 (NAICS 334513)

    Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi

  • SITC: 87431

    Instruments and apparatus for measuring or checking the flow or level of liquids, n.E.S. (excluding supply etc. Meters and regulating etc. Apparatus)

  • End Use: 21160

    Measuring, testing, control instruments

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

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:

    657 - Instruments, electric meter

  • ACC:

    A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft

  • ADC:

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

  • LCL:

    J - 100.0

  • LTL:

    J - 100.0

  • SHC:

    Z - Other or no special handling required (sh)

  • 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
    Sf9lg-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $5,114.21 to $8,523.68..
Does NSN 6680-00-456-8857 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, Department Of The Navy, U.s. Coast Guard, Brazil, Spain, Singapore, Kuwait, Malaysia, Australia, Belgium, Canada, New Zealand, Republic Of Korea, United Kingdom, Netherlands, Portugal, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 6680-00-456-8857?
004568857 or 00-456-8857
Does NSN 6680-00-456-8857 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6680-00-456-8857?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 25, 1969