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Vehicular Clutch Disk

NSN: 2520-01-128-5667 | Model: 12288129

A solid circular disk of wire-woven lining material or ceramic and metal substance and the like, molded to one or both sides and fastened directly or indirectly to the center spline or hub, which receives and transmits motion or power by engagement with the pressure plate assembly and the flywheel or the like. Includes dry or wet type disk, and may include damper springs. This item is designed to be used on tanks, automobiles, construction equipment, and the like in conjunction with a clutch assembly, friction.

NSN Properties and Flags
NATO Stock Number
2520-01-128-5667
DEMIL
NO
Spline Major Diameter
7.622 inches
Thickness
Between 0.157 inches and 0.163 inches
Material Thickness
0.020 inches
End Application
2350-01-087-1095
Largest Outside Diameter
7.622 inches
Angle Between Lugs In Deg
20.000
Design Type
Dry
Material Location
Both sides
Tooth Arrangement
Sets equally spaced
Design Form
Solid
Disk Type
Internal teeth
Material Inside Diameter
6.500 inches
Section Quantity Per Side
1
Teeth Set Quantity
1
Teeth Quantity Per Set
48
Teeth Quantity Per Disk
48
Teeth Pitch Diameter
0.266 inches
Features Provided
Friction material facing and material facing groove
Construction
Solid
Special Features
66 right and left hand groves equally spaced by generating with 7, 8, 9, on 10 partial diamonds when measured along groves from id and od of facing both sides
Flexibility
Rigid
Material
Steel

Parts List for Full Tracked Combat Tank  

Other components in the assembly of NSN 2350-01-087-1095
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7L319T209L 2019-05-31 PLCLB 1006 EA
SPE7L317Q0414 2017-04-26 PLCLS 2281 EA
SPE7L317TF444 2017-04-20 PLCLS 546 EA
SPE7L317TD858 2017-04-03 PLCLS 420 EA
SPE7L317TD307 2017-03-27 PLCLS 180 EA
SPE7L317TD292 2017-03-27 PLCLS 2281 EA
SPE7L317T9142 2017-02-17 PLCLS 974 EA
SPE7L317T5432 2016-12-29 PLCLB 974 EA
SPE7L316T1656 2015-11-09 PLCLB 152 EA
SPE7L316T0530 2015-10-16 PLCLB 152 EA

Inventory Check

The last inventory check on this NSN was done on 01/23/2023. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 99
  • As Removed: 1
  • New: 16

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 2520-01-128-5667 Datasheet

Supply Class (FSC):
Vehicular Power Transmission Components
Cross Reference:
  • 12288129
  • 1-06750
  • MPC5831
  • MPC4350
  • 23015583
  • MPC5831
Cage Codes:
  • U S Army Tank Automotive Command (CAGE 19207)
  • Friction Holdings, Llc (CAGE 13475)
  • The S K Wellman Corp (CAGE 79370)
  • Allison Transmission, Inc. (CAGE 73342)
  • Carlisle Brake & Friction, Inc. (CAGE 7R1P5)
Replacements:
  • 2520-01-128-5667 replaces 2520-01-073-0068
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

A - Item does not contain precious metal.

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:

    132330 - Transmissions/clutches/parts, noi

  • WCC:

    586 - Vehicle parts, other than automobile

  • 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

  • LTL:

    M - 85.0

  • 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 $286.58 to $477.63..
Does NSN 2520-01-128-5667 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, U.s. Marine Corps, Department Of The Navy, Australia, Republic Of Korea, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 2520-01-128-5667?
011285667 or 01-128-5667
Does NSN 2520-01-128-5667 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2520-01-128-5667?
Solicitation SPE7L319T209L for qty 1006 on 04/30/2019
When was this national stock number assigned to the federal catalog?
Mar 25, 1982