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NSN 2530-01-456-9104, 2530014569104
BRAKE DRUM

Federal Supply Classification
FSC 2530 - Vehicular Brake, Steering, Axle, Wheel, and Track Components
National Item Identification Number
NIIN 014569104
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.
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DLMS® Summary

National Stock Number 2530-01-456-9104

National Stock Number (NSN) 2530-01-456-9104, or NIIN 014569104, (brake drum) was assigned July 1, 1998 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7L325P0327, SPE7L324P4470, SPE7L221P0326. The total value of the awarded contracts has been US$ 38,409.72.

This NSN is unique to one weapons system.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 8,100. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 20, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 2530014569104 does not contain precious metals.

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

END ITEM IDENTIFICATION
(AGAV) 105MM, M119A1 HOWITZER
ADJUSTMENT HOLE
(AYQH) NOT INCLUDED
ALIGNMENT HOLE QUANTITY
(AJVW) 2
BALANCING PAD
(AYQL) NOT INCLUDED
BRAKING SURFACE DIAMETER
(AYQA) 12.000 INCHES NOMINAL
BRAKING SURFACE LOCATION
(AYPQ) INTERNAL
BRAKING SURFACE WIDTH
(AYQB) 2.649 INCHES MINIMUM AND 2.659 INCHES MAXIMUM
CENTER HOLE DIAMETER
(ADYT) 5.250 INCHES MINIMUM AND 5.292 INCHES MAXIMUM
COOLING FIN
(AYQF) NOT INCLUDED
HOLE SIZE
(AYQC) 0.413 TO 0.423 IN. DIAMETER
INSPECTION HOLE
(AYQJ) NOT INCLUDED
OVERALL OUTSIDE DIAMETER
(ADGA) 13.400 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 3.990 INCHES MINIMUM AND 4.000 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) DRAWING ITEM NAME: BRAKE DRUM, LH
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A159, GRADE 3500B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) IRON CAST UNS F10010 OVERALL
MOUNTING HOLE DIAMETER
(ABTB) 0.640 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
MOUNTING HOLE QUANTITY
(ABTJ) 6
OIL DRAIN HOLE
(AYQK) NOT INCLUDED
SPECIAL FEATURES
(FEAT) THIS ITEM IS THE (LEFTHAND)
UNABLE TO DECODE
(ANNQ) UNABLE TO DECODE
MATERIAL AND LOCATION
(ANNQ) CAST IRON GRAY, AUTOMOTIVE CASTING, GRADE 3500B, SPEC ASTM A159

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