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NSN 2530-00-374-2225, 2530003742225
Cancelled -> Replaced by 2530008545083

Federal Supply Classification
FSC 2530 - Vehicular Brake, Steering, Axle, Wheel, and Track Components
National Item Identification Number
NIIN 003742225
Codification Country
United States
Item Name Code
INC 10862
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 2530-00-374-2225

National Stock Number (NSN) 2530-00-374-2225, or NIIN 003742225, (cylinder assembly,hydraulic brak) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 2530008545083, 2530008463587.

There are 7 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers are 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 Apr 26, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 10862. [A DEVICE CONSISTING OF A CYLINDER, HYDRAULIC BRAKE, WHEEL WITH A PISTON(S) AND OTHER COMPONENT PARTS WHICH IS MOUNTED TO THE BACK PLATE OF A WHEEL. IT USES THE FLOW AND PRESSURE OF A FLUID TO CREATE THE LINEAR MOTION REQUIRED TO OPERATE THE BRAKE SHOES OF A HYDRAULIC BRAKE SYSTEM.]. 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 2530003742225 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

FIRST PISTON ROD END LUBRICATION FACILITY (NON-CORE)
(CLLN) NOT INCLUDED
PORT THREAD CLASS
(CLNB) 2B
BLEEDING FEATURE QUANTITY
(CLND) 1
BODY MATERIAL
(AAFZ) STEEL
BODY OUTSIDE DIAMETER
(ADAR) 1.781 INCHES NOMINAL
BORE DIAMETER
(ABXV) 1.375 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS
(CLMR) 1.875 INCHES NOMINAL
COMPRESSED LENGTH
(AMQZ) 6.500 INCHES NOMINAL
DESIGN CHARACTERISTICS
(CKSD) SINGLE ACTING SINGLE CYLINDER
EXTENDED LENGTH
(ATEM) 8.000 INCHES NOMINAL
FEATURES PROVIDED
(CBBL) RUBBER BOOT
OVERALL HEIGHT
(ABKW) 2.062 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 2.678 INCHES NOMINAL
MOUNTING FACILITY LENGTH
(ABKP) 0.250 INCHES NOMINAL
MOUNTING PROVISION ARRANGEMENT STYLE
(BBBW) TWO STUD
MOUNTING PROVISION
(ABDR) LUGS
MOUNTING TYPE AND LOCATION
(CLML) LUG CENTER SECTION
SEAT ANGLE IN DEG
(AJFY) 45.0 SINGLE PORT
PISTON ROD END SIMILARITY
(CLLP) IDENTICAL
PORT LOCATION AND QUANTITY
(CLMS) 2 CENTER SECTION
PORT STYLE
(CLMT) GASKET SEAL SINGLE PORT
PORT THREAD CLASS
(CLNB) 2B SINGLE PORT
PORT THREAD DIAMETER
(CLMX) 0.438 INCHES NOMINAL SINGLE PORT
PORT THREAD QUANTITY PER INCH
(CLMY) 20 SINGLE PORT
PORT THREAD SERIES DESIGNATOR
(CLMW) UNF SINGLE PORT
PORT THREAD SERIES DESIGNATOR
(CLMW) UNF
MOUNTING POSITION
(BBJX) ANY ACCEPTABLE
MOUNTING FACILITY DIAMETER
(CLMQ) 0.437 INCHES MINIMUM
SEAT ANGLE IN DEG
(AJFY) 45.0
MOUNTING FACILITY DIAMETER
(CLMQ) 0.442 INCHES MAXIMUM
SECOND PISTON ROD END LUBRICATION FACILITY (NON-CORE)
(CLLZ) NOT INCLUDED
PORT THREAD QUANTITY PER INCH
(CLMY) 20
TEMP RATING
(ABJH) NOT RATED
PORT STYLE
(CLMT) GASKET SEAL

Manufacturer Part Numbers

6CFD15314

RNCC
5
RNVC
2
793346EF

RNCC
5
RNVC
2
840351

RNCC
3
RNVC
2
F15314

RNCC
5
RNVC
2
FC15314

RNCC
5
RNVC
2
FD15314

RNCC
5
RNVC
9
FD15314

RNCC
5
RNVC
2
FD15314A

RNCC
5
RNVC
9

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