Vehicular Clutch Disk

NSN: 2520-00-739-2921 | Model: FCP-311

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

2520-00-739-2921

DEMIL

Spline Minor Diameter

1.087 inches

Spline Major Diameter

1.137 inches

Outside Diameter

16.000 inches

Overall Length

1.500 inches

Thickness

0.465 inches

Spline Quantity

Design Type

Dry

Material Location

Both sides

Design Form

Cushion segment

Spline Type

Straight

Disk Type

Plain

Material Outside Diameter

16.000 inches

Material Inside Diameter

8.000 inches

Section Quantity Per Side

Facing Attachment Method

Riveted

Cushion Segment Quantity

Features Provided

Friction material facing

Construction

Section

Disk Material

Steel

Special Features

Integral hub included

Flexibility

Rigid

Material

Steel

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 2520-00-739-2921 Datasheet

Supply Class (FSC):

Vehicular Power Transmission Components

Cross Reference:

FCP-311
3D9337
FCP-311
FCP-311

Cage Codes:

The S K Wellman Corp (CAGE 79370)
Caterpillar Inc. (CAGE 11083)
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:

019940 - Auto transmissions r clutches
WCC:

581 - Automobile parts, new
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
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
S9c
AAC
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9c--00-
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $566.84 to $944.73..
Does NSN 2520-00-739-2921 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Kuwait
What is the NIIN of NSN 2520-00-739-2921?
007392921 or 00-739-2921
Does NSN 2520-00-739-2921 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2520-00-739-2921?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963