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Aircraft Gas Turbine Engine Labyrinth Seal Ring

NSN: 2840-00-015-2190 | Model: 6897646

An item of single piece metal knife edged construction used to form a tight air seal. It is mounted on a rotating portion of the engine. It may be used in conjunction with other seals to prevent oil seepage.

NSN Properties and Flags
NATO Stock Number
2840-00-015-2190
DEMIL
NO
Overall Length
Between 1.516 inches and 1.520 inches
Diameter
Between 2.999 inches and 3.001 inches
End Application
T56 eng
Criticality Code Justification
Agav
Engine Section Location
Turbine
Material
Stainless steel

Pricing and Availability

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NSN 2840-00-015-2190 Datasheet

Supply Class (FSC):
Prime Moving; And Components Aircraft Gas Turbines And Jet Engines
Cross Reference:
  • 6897646
  • 6897646
  • 6897646
  • 6897646
  • 6897646
  • 6897646
  • 6897646
  • 6897646
  • 6897646
  • 6844617
  • 6844617
  • 6844617
  • 6897646
  • 6897646
  • 6897646
  • 6897646
Cage Codes:
  • Royce Corporation Rolls (CAGE 63005)
  • Dependable Machine Company Inc (CAGE 14554)
  • Space Age Engineering Inc (CAGE 29953)
  • Aircraft Components Inc (CAGE 0D2A2)
  • Kitco, Llc (CAGE 34087)
  • Beacon Industries, Inc. (CAGE 32816)
  • Methods Inc Electro (CAGE 33617)
  • Lewis Machine, Llc (CAGE 3V183)
  • Aero Technology Company (CAGE 4T683)
  • General Motors Corp (CAGE 24617)
  • Allison Transmission, Inc. (CAGE 73342)
  • A F B Systems Inc (CAGE 9U283)
  • Hydromach, Inc. (CAGE 1FG56)
  • East Granby Machine Co Inc (CAGE 53333)
Schedule B & Trade:
  • Schedule B: 8411997050 (NAICS 336412)

    Parts of gas turbine aircraft engines, other than for use in civil aircraft

  • SITC: 71499

    Parts for gas turbines, n.E.S.

  • End Use: 50020

    Engines and turbines for military aircraft

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.

CRITL

- 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:

    194120 - Washers/gaskets/pckg dvcs noi

  • WCC:

    671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

  • SHC:

    9 - Other or no special handling required (sh)

  • 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.

  • LTL:

    W - Rating variable

  • 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
    Sf9oj-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $220.56 to $367.61..
Does NSN 2840-00-015-2190 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, Poland, Brazil, Spain, Australia, Belgium, Canada, New Zealand, Germany, Republic Of Korea, United Kingdom, Philippines, Portugal, Italy, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 2840-00-015-2190?
000152190 or 00-015-2190
Does NSN 2840-00-015-2190 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2840-00-015-2190?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961