Vehicular Clutch Disk

NSN: 2520-00-778-0555 | Model: 75125

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

2520-00-778-0555

DEMIL

Outside Diameter

11.375 inches

Overall Length

0.700 inches

Thickness

0.400 inches

Spline Quantity

Bolt Hole Quantity

Pitch Diameter

4.0000 inches

Bolt Hole Diameter

0.469 inches

Design Type

Dry

Design Form

Solid

Spline Pressure Angle In Deg

20.0

Spline Type

Involute

Bolt Hole Spacing

Unevently spaced on 4.875 in bolt circee dia

Disk Type

Plain

Distance From Flywheel Face To Rear Of Hub

0.156 inches

Disk Material

Steel

Special Features

Integral hub and bolt hole included

Flexibility

Rigid

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 2520-00-778-0555 Datasheet

Supply Class (FSC):

Vehicular Power Transmission Components

Cross Reference:

75125
1K3166
5273
0P697
5273
1-1524
184745273
291795273
41529-5273
75125
D75125
RB41529-5273
R18474-5273
R29179-5273
5273
5273

Cage Codes:

Dressta North America Ltd (CAGE 45RP7)
Caterpillar Inc. (CAGE 11083)
Twin Disc Incorporated (CAGE 61208)
Knox Construction Equipment Co Blaw (CAGE 80906)
Benju Sales & Earths Choice Inc (CAGE 55696)
Komatsu America Intl Co (CAGE 23926)
Master, Incorporated Arrow (CAGE 55207)
Scott Huber Essick (CAGE 99832)

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:

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.
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
J
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 $35.15 to $58.59..
Does NSN 2520-00-778-0555 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, Spain, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 2520-00-778-0555?
007780555 or 00-778-0555
Does NSN 2520-00-778-0555 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2520-00-778-0555?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962