2520-01-011-4381

Friction Lining email this page

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Reference images of this national stock number
Reference of NSN 2520-01-011-4381

Model or part number: 67974

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About this product
Item is in 3 equal sections

Description

Pad Wear NSN 2520-01-011-4381.

pdf NSN 2520-01-011-4381 Datasheet

MRC:
The process used in manufacturing the item.AARN
Fabrication Method:
Molded
MRC:
The length of a straight line which passes through the center of the largest diameter of the item,and terminates at the circumference.AAZR
Major Diameter:
7.031 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
0.438 inches
MRC:
An integral feature of the item which strengthens and/or stiffens the basic material.ADZK
Strengthening Feature:
Internally molded-in reinforcement
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Grumman aircraft, model a10
MRC:
The length of a straight line which passes through the center of the smallest diameter of the item,and terminates at the circumference.AGJR
Minor Diameter:
3.438 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the lining.AJKK
Lining Style:
External tooth clutch disk
MRC:
The number of teeth included on the item.AJLA
Teeth Quantity:
42
MRC:
Indicates the type of application for which the item is designed.AJMJ
Application Type:
Dry
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Rigid friction lining
MRC:
The means by which the item is attached.CTPJ
Attachment Method:
Bonded
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
5this item has bewen reviewed for asbestos material. The current approved source, cage 16004, has indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984
MRC:
--
NIIN:
010114381
MRC:
--
NATO Stock Number:
2520-01-011-4381
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A230A0
MRC:
--
INC:
11405
MRC:
--
IMM:
CX CX AX AX AX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

MSDS

Material safety data sheets
CATERPILLAR INC
Friction Material Containing Asbestos

Formal Definition

Government issue definition of NSN 2520-01-011-4381

A fibrous and/or metallic material with or without binders and/or compounds, cut or molded to a specific size. It may be a segment or a complete lining. It is usually designed to be fastened to a shoe, disk, band, cone, or the like, but may be installed without fastening. It provides a friction surface for transmitting, retarding, or stopping motion. Excludes lining material, friction.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
3.5000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
33
PKG:
84ZZ
PRES MAT:
XX
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) ZZ

Special requirements.

Method of Preservation (MOP) 33

Greaseproof-waterproof bag, sealed.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8483909500
NAICS:
333613
End Use Class:
21180
SITC:
74890
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8483909500

Parts, Nesoi, Of Bearing Housings & Plain Shaft Bearings, Housed Bearings, Clutches, Universal Joints, Flywheels and Transmission Shafts

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74890

Parts, N.e.s., For Transmission Shafts and Cranks, Bearing Housings, Gears, Gearing, Ball Screws, Gear Boxes, Flywheels and Pulleys, Clutches, Etc.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
019940
NMF Description:
Auto Transmissions R Clutches
UFC:
08170
LTL:
85.0
LCL:
--
WCC:
586
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 586

Vehicle parts, other than automobile.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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