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Master Hydraulic Brake Cylinder Assembly

NSN: 2530-00-618-4429 | Model: 5254383

A device consisting of a reservoir and/or cylinder, hydraulic brake, master with other components necessary to displace fluid from a central source for actuating the slave or wheel cylinders of a hydraulic brake system.

NSN Properties and Flags
NATO Stock Number
2530-00-618-4429
DEMIL
NO
Body Material
Any acceptable
First End Outside Diameter
Any acceptable
Mounting Provision
Unthreaded mounting holes
Tempurature Rating
Not rated
Overall Height
4.250 inches
Overall Width
2.625 inches
Bore Diameter
1.250 inches
Actuation Method
Direct
End Application
Grumman a-10 aircraft
Seat Angle In Deg
Any acceptable
First End External Thread Length
1.938 inches
Compressed Length
6.516 inches
Extended Length
7.953 inches
Mounting Provision Arrangement Style
Two hole
Reservoir Type
Integral
Straight Bore Inside Diameter
1.250 inches
Features Provided
Rubber boot
First Piston Rod End Style
External threaded
First Piston Rod End Thread Series Designator
Unf
First Piston Rod End Thread Diameter
0.375 inches
First Piston Rod End Thready Qty Per Inch (tpi)
24
First Piston Rod End Thread Class
2a
First Piston Rod End Thread Direction
Right-hand
Mounting Type And Location
Boss center section
Mounting Facility Diameter
0.469 inches
Center To Center Distance Between Mounting Provisions
2.875 inches
Port Location And Quantity
1 cylinder head end
Port Style
Gasket seal
Port Thread Series Designator
Unf
Port Thread Diameter
0.500 inches
Port Thready Qty Per Inch (tpi)
20
Port Thread Class
2b
Criticality Code Justification
Feat
Special Features
Weapon system essential
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7L020T1715 2020-01-09 PLCLS 8 EA

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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NSN 2530-00-618-4429 Datasheet

Supply Class (FSC):
Track Components Wheel Axle Steering Vehicular Brake
Cross Reference:
  • 5254383
  • 5450396
  • 5450936
  • 5454383
  • FD9221
  • 9221
  • MC9221
  • M9221
  • 174-271
  • FD9221
  • E9221
  • 1026
  • 90FD9221
  • 5254383
  • 5450396
  • 5450936
  • 5454383
  • F9221
  • MC9221
Cage Codes:
  • General Motors Llc (CAGE 7X677)
  • Federal Mogul Corp (CAGE 63477)
  • Echlin Inc (CAGE 19239)
  • Trw Inc Replacement Parts Div (CAGE 66614)
  • Airtex Products (CAGE 71425)
  • Delco Moraine Div Of General (CAGE 76462)
  • Standard Mfg Co Inc (CAGE 98296)
  • Eis Brake Parts (CAGE 80724)
  • Bendix Corp The (CAGE 06840)
  • Lift Parts Mfg Co Inc (CAGE 16662)
  • Military Vehicles Opn (CAGE 23862)
  • C. E. Niehoff & Co. (CAGE 76761)
Schedule B & Trade:
  • Schedule B: 8708300050 (NAICS 336340)

    Brakes and servo-brakes and parts, of motor vehicles of headings 8701 to 8705

  • SITC: 78433

    Brakes and servo-brakes and parts thereof for tractors, motor cars and other motor vehicles, etc.

  • End Use: 30230

    Other parts and accessories of vehicles

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:
  • NMFC:

    133300 - Machinery/machines noi

  • WCC:

    885 - Vehicles, mhe, road construction, repair parts and components

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

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

  • ACC:

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

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9---v
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $482.36 to $803.93..
Does NSN 2530-00-618-4429 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Spain, Malaysia, Australia, Belgium, Canada, Germany, Republic Of Korea, Italy, Norway, Greece, and Turkey
What is the NIIN of NSN 2530-00-618-4429?
006184429 or 00-618-4429
Does NSN 2530-00-618-4429 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2530-00-618-4429?
Solicitation SPE7L020T1715 for qty 8 on 12/30/2019
When was this national stock number assigned to the federal catalog?
Jan 01, 1963