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Hydraulic Brake Piston

NSN: 1630-00-031-4384 | Model: 9520646
ITAR Registered seal

A metallic or nonmetallic item designed to function in a wheel cylinder or caliper of a hydraulic brake system.

NSN Properties and Flags
NATO Stock Number
1630-00-031-4384
DEMIL
Yes - ITAR Controlled (Code B)
Groove Depth
0.371 inches
Groove Width
0.354 inches
Outside Diameter
2.373 inches
Length
1.771 inches
Construction Type
One-piece
Size Designator
2-3/8
Surface Condition
Externally grooved
Piston Cup
Not included
Shoe Actuating End Type
Recessed for steel insert
Material
Magnesium alloy
Material
Magnesium alloy
Fsc Application Data
Brake, dual disk, acft

Pricing and Availability

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NSN 1630-00-031-4384 Datasheet

Supply Class (FSC):
Aircraft Wheel And Brake Systems
Cross Reference:
  • 9520646
  • 9520646
  • 9522166
Cage Codes:
  • Meggitt (rockmart), Inc. (CAGE 56221)
  • Goodyear Tire and Rubber Co The (CAGE 73842)
Replacements:
  • 1630-00-031-4384 replaces 1630-00-032-0769
Schedule B & Trade:
  • Schedule B: 8803200060 (NAICS 336413)

    Undercarriages and parts thereof, for use in military aircraft

  • SITC: 79293

    Undercarriages and parts thereof for aircraft

  • End Use: 50070

    Parts for military-type goods

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

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    011790 - Aircraft parts noi

  • WCC:

    671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

  • SHC:

    9 - Other or no special handling required (sh)

  • ACC:

    A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft

  • ADC:

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

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • 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 $107.00 to $178.34..
Does NSN 1630-00-031-4384 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, Department Of The Navy, France, Republic Of Korea, Portugal, Greece, and Turkey
What is the NIIN of NSN 1630-00-031-4384?
000314384 or 00-031-4384
Does NSN 1630-00-031-4384 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1630-00-031-4384?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963