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NSN 2530-00-841-9009, 2530008419009
BRAKE DRUM

Federal Supply Classification
FSC 2530 - Vehicular Brake, Steering, Axle, Wheel, and Track Components
National Item Identification Number
NIIN 008419009
Codification Country
United States
Item Name Code
INC 11298
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 2530-00-841-9009

National Stock Number (NSN) 2530-00-841-9009, or NIIN 008419009, (brake drum) was assigned December 23, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 11298. [A CIRCULAR SHAPED METAL ITEM DESIGNED TO BE CONNECTED TO A MACHINE OR VEHICLE SHAFT OR WHEEL AND USED TO RETARD, STOP OR PREVENT MOTION BY THE APPLICATION OF PRESSURE EXERTED BY BRAKE(S) OR BAND(S).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2530008419009 contains an unknown precious metal.

This NSN is associated to Schedule B 8708300050: brakes and servo-brakes and parts, of motor vehicles of headings 8701 to 8705. The Schedule B End Use is listed as other parts and accessories of vehicles. NAICS classification category 336340: motor vehicle brake system manufacturing.

This information was last updated on .


Technical Characteristics

ADJUSTMENT HOLE
(AYQH) NOT INCLUDED
BALANCING PAD
(AYQL) NOT INCLUDED
BRAKING SURFACE DIAMETER
(AYQA) 16.500 INCHES NOMINAL
BRAKING SURFACE LOCATION
(AYPQ) INTERNAL
BRAKING SURFACE WIDTH
(AYQB) 7.500 INCHES NOMINAL
CENTER HOLE DIAMETER
(ADYT) 11.000 INCHES NOMINAL
COOLING FIN
(AYQF) NOT INCLUDED
INSPECTION HOLE
(AYQJ) NOT INCLUDED
OIL DRAIN HOLE
(AYQK) NOT INCLUDED
OVERALL OUTSIDE DIAMETER
(ADGA) 17.625 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 8.750 INCHES NOMINAL
MATERIAL AND LOCATION
(ANNQ) IRON, CAST OVERALL
MOUNTING HOLE QUANTITY
(ABTJ) 12
MOUNTING HOLE SPACING
(ALXY) EQUALLY SPACED ON 12.500 IN. BOLT CIRCLE
CENTER HOLE DIAMETER
(ADYT) 11.000 NOMINAL INCHES

Manufacturer Part Numbers


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