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Piston Ring

NSN: 2520-00-142-5392 | Model: 630968C2

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

NSN Properties and Flags
NATO Stock Number
2520-00-142-5392
DEMIL
NO
Cross Sectional Shape
Plain rectangular, straight face
Ring Style
Concentric
Radial Wall Thickness
0.0700 inches
Overall Width
0.1250 inches
Standard Bore Diameter
1.595 inches
Joint Style
Interlocking joint
End Application
Truck forklift, diesel engine driven, 6000 lb.; anthony model mlt 6-2, nsn 3930003271575; 2420-66-148-7692, hmee (high mobility engineer excavator)
Material
Steel
Fsc Application Data
Transmission, hydraulic, vehicular
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7L218T2863 2018-06-11 PLCL3 366 EA
SPE7L418T1037 2018-02-01 PLCLD 104 EA
SPE7L418T0947 2018-01-22 PLCLD 45 EA

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 2520-00-142-5392 Datasheet

Supply Class (FSC):
Vehicular Power Transmission Components
Cross Reference:
  • 630968C2
  • 249779
  • 249779
  • 630968C2
  • 215183
  • 72648
  • D72648
  • 630968C2
  • 4208098
  • 215183
Cage Codes:
  • Dressta North America Ltd (CAGE 45RP7)
  • Dana Off Highway Products, Llc (CAGE 77237)
  • Bae Systems Land & Armaments L.p. (CAGE 076M6)
  • Komatsu America Corp. (CAGE 0SAT8)
  • Clark Equipment Co (CAGE 12603)
  • Komatsu America Intl Co (CAGE 23926)
Schedule B & Trade:
  • Schedule B: 8483909500 (NAICS 333613)

    Parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts

  • SITC: 74890

    Parts, n.E.S., for transmission shafts and cranks, bearing housings, gears, gearing, ball screws, gear boxes, flywheels and pulleys, clutches, etc.

  • End Use: 21180

    Industrial machines, other

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

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:

    126700 - Piston rings, iron

  • WCC:

    594 - Pumps 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.

  • LTL:

    M - 85.0

  • LCL:

    P - 77.5

  • 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
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $138.51 to $230.85..
Does NSN 2520-00-142-5392 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 Army, Department Of The Air Force, Department Of The Navy, New Zealand, and France
What is the NIIN of NSN 2520-00-142-5392?
001425392 or 00-142-5392
Does NSN 2520-00-142-5392 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2520-00-142-5392?
Solicitation SPE7L218T2863 for qty 366 on 06/01/2018
When was this national stock number assigned to the federal catalog?
May 07, 1969