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NationalStockNumber.INFO

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Internal Combustion Engine Piston

NSN: 2805-00-374-9457 | Model: 423
ITAR Registered seal
NSN Properties and Flags
NATO Stock Number
2805-00-374-9457
DEMIL
Yes - ITAR Controlled (Code B)
Head Style
Flat
Overall Height
Between 3.881 inches and 3.885 inches
Diameter
Between 3.533 inches and 3.537 inches
Pinhole Diameter
Between 0.8747 inches and 0.8749 inches
Surface Finish
Finished
Finished Size Designation
Standard
Skirt Type
Semisplit
Cut Depth
0.594 inches
Skirt Bottom Cutaway Feature
Included
Ring Groove Quantity
3
Ring Groove Width
0.1255 inches and 0.1265 inches 3rd ring
Ring Groove Diameter
3.195 inches and 3.205 inches 2nd ring
Oil Groove
Included
Distance From Pin Hole Center To Extreme Top
Between 2.131 inches and 2.135 inches
Pin Hole Bushing
Not included
Distance Between Pin Bosses
1.500 inches
Retaining Ring Groove
Included
Pin
Included
Pin Type For Which Designed
Floating
Ring
Not included
Carbon Groove
Not included
Material
Aluminum
Material
Aluminum
Surface Treatment
Tin
Surface Treatment
Tin plated
Weight
23.688 ounces
Fsc Application Data
Gasoline engine, nonaircraft

Pricing and Availability

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NSN 2805-00-374-9457 Datasheet

Supply Class (FSC):
Except Aircraft; And Components Gasoline Reciprocating Engines
Cross Reference:
  • 423
  • 79321R11
  • L934F020
  • 423P
  • 79321R11
Cage Codes:
  • M & S Cartage Inc (CAGE 79975)
  • Navistar Intl Corp Truck Br Ohio (CAGE 89346)
  • Eaton Industrial Corporation (CAGE 59875)
  • Navistar Intl Corp (CAGE 31007)
Schedule B & Trade:
  • Schedule B: 8409918000 (NAICS 333618)

    Parts for spark-ignition internal combustion piston engines, nesoi

  • SITC: 71391

    Parts, n.E.S, suitable for use solely or principally with spark-ignition internal combustion piston engines

  • End Use: 21100

    Industrial engines

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

U - Precious metal content is unknown

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:

    133300 - Machinery/machines noi

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • 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.

  • LCL:

    M - 85.0

  • ACC:

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

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 2805-00-374-9457 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Greece
What is the NIIN of NSN 2805-00-374-9457?
003749457 or 00-374-9457
Does NSN 2805-00-374-9457 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2805-00-374-9457?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963