Vehicular Clutch Disk

NSN: 2520-00-248-1052 | Model: 771090

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

2520-00-248-1052

DEMIL

Spline Major Diameter

13.938 inches

Outside Diameter

Between 12.532 inches and 12.572 inches

Thickness

Between 0.082 inches and 0.098 inches

Material Thickness

Between 0.034 inches and 0.044 inches

Largest Outside Diameter

13.938 inches

Lug Width

3.000 inches

Angle Between Lugs In Deg

120.000

Design Type

Wet

Material Location

One side

Design Form

Solid

Disk Type

External lug

Material Outside Diameter

Between 12.532 inches and 12.572 inches

Material Inside Diameter

Between 10.531 inches and 10.566 inches

Facing Attachment Method

Bonded

Smallest Inside Diameter

Between 10.531 inches and 10.566 inches

Features Provided

Friction material facing and material facing groove

Construction

Solid

Disk Material

Steel

Flexibility

Rigid

Material

Copper alloy

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 2520-00-248-1052 Datasheet

Supply Class (FSC):

Vehicular Power Transmission Components

Cross Reference:

771090
7710790
MPC1356
2520002481052
MPC1356
MPC1356

Cage Codes:

U S Army Tank Automotive Command (CAGE 19207)
Friction Holdings, Llc (CAGE 13475)
The S K Wellman Corp (CAGE 79370)
E.c.a Etablissement (CAGE SCY13)
Carlisle Brake & Friction, Inc. (CAGE 7R1P5)

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:

126840 - Power trans belt clamps, guides etc
WCC:

885 - Vehicles, mhe, road construction, repair parts and components
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

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 2520-00-248-1052 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, Israel, Morocco, Republic Of Korea, Portugal, Greece, and Turkey
What is the NIIN of NSN 2520-00-248-1052?
002481052 or 00-248-1052
Does NSN 2520-00-248-1052 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2520-00-248-1052?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 15, 1973