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NSN 2530-00-192-8638, 2530001928638
CYLINDER ASSEMBLY,HYDRAULIC BRAK

Federal Supply Classification
FSC 2530 - Vehicular Brake, Steering, Axle, Wheel, and Track Components
National Item Identification Number
NIIN 001928638
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.
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DLMS® Summary

National Stock Number 2530-00-192-8638

National Stock Number (NSN) 2530-00-192-8638, or NIIN 001928638, (cylinder assembly,hydraulic brak) was assigned March 6, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jun 18, 2014. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7L014V4907, SPM7L313V1105, SPM7L112MV233, SPM7L211M3297, SPM7L211M3297. The total value of the awarded contracts has been US$ 5,272.66.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 12, 2015, 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 needed to produce this item from additional sources is not physically available. Valid AMCs: 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 2530001928638 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

UNABLE TO DECODE
(CLLN) UNABLE TO DECODE
PORT THREAD CLASS
(CLNB) 2B
UNABLE TO DECODE
(CLLZ) UNABLE TO DECODE
BLEEDING FEATURE QUANTITY
(CLND) 1
BODY OUTSIDE DIAMETER
(ADAR) 2.125 INCHES NOMINAL
BORE DIAMETER
(ABXV) 1.500 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS
(CLMR) 1.625 INCHES NOMINAL
COMPRESSED LENGTH
(AMQZ) 4.875 INCHES NOMINAL
DESIGN CHARACTERISTICS
(CKSD) DOUBLE ACTING SINGLE CYLINDER
FEATURES PROVIDED
(CBBL) RUBBER BOOT
OVERALL HEIGHT
(ABKW) 2.375 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 4.469 INCHES NOMINAL
MOUNTING FACILITY THREAD DIAMETER
(CDTF) 0.312 INCHES NOMINAL
MOUNTING FACILITY THREAD CLASS
(AKBM) 2B
MOUNTING FACILITY THREAD DIRECTION
(AKBN) RIGHT-HAND
MOUNTING FACILITY THREAD LENGTH
(CLMN) 0.438 INCHES NOMINAL
MOUNTING FACILITY THREAD QUANTITY PER INCH
(CDTG) 18
MOUNTING FACILITY THREAD SERIES DESIGNATOR
(CDTD) UNC
MOUNTING PROVISION ARRANGEMENT STYLE
(BBBW) TWO HOLE
MOUNTING PROVISION
(ABDR) THREADED MOUNTING HOLES
MOUNTING TYPE AND LOCATION
(CLML) FLANGE CENTER SECTION
SEAT ANGLE IN DEG
(AJFY) 45.0 SINGLE PORT
PORT LOCATION AND QUANTITY
(CLMS) 1 CENTER SECTION
PORT STYLE
(CLMT) INVERTED FLARE 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) 24 SINGLE PORT
PORT THREAD SERIES DESIGNATOR
(CLMW) UNS SINGLE PORT
SEAT ANGLE IN DEG
(AJFY) 45.0
PORT STYLE
(CLMT) INVERTED FLARE
PORT THREAD QUANTITY PER INCH
(CLMY) 24
FIRST PISTON ROD END LUBRICATION FACILITY (NON-CORE)
(CLLN) NOT INCLUDED
SECOND PISTON ROD END LUBRICATION FACILITY (NON-CORE)
(CLLZ) NOT INCLUDED
TEMP RATING
(ABJH) NOT RATED
PORT THREAD SERIES DESIGNATOR
(CLMW) UNS
MOUNTING POSITION
(BBJX) ANY ACCEPTABLE
BODY MATERIAL
(AAFZ) ANY ACCEPTABLE

Manufacturer Part Numbers

3D9139

RNCC
5
RNVC
2
665970

RNCC
5
RNVC
9
F33726

RNCC
3
RNVC
2
FD33726

RNCC
C
RNVC
1
FD33726A

RNCC
5
RNVC
9

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