Secure Ordering: +1 (757) 528-8028
Parts Catalog » Hardware » Contact Us » Quote »
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Wheel Hydraulic Brake Cylinder Assembly

NSN: 2530-00-848-1978 | Model: 127781R91

A device consisting of a cylinder, hydraulic brake, wheel with a pisto (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.

NSN Properties and Flags
NATO Stock Number
2530-00-848-1978
DEMIL
NO
Body Material
Steel
Mounting Provision
Threaded mounting holes
Overall Height
1.875 inches
Overall Width
2.750 inches
Bore Diameter
1.000 inches
Body Outside Diameter
1.382 inches
Seat Angle In Deg
45.0 single port
Mounting Facility Thread Class
2a
Mounting Facility Thread Direction
Right-hand
Bore Type
Straight
Mounting Provision Arrangement Style
Two hole
Features Provided
Rubber boot
Mounting Facility Thread Series Designator
Unc
Mounting Facility Thread Diameter
0.313 inches
Mounting Facility Thready Qty Per Inch (tpi)
18
Design Characteristics
Single acting single cylinder
Mounting Type And Location
Flange center section
Mounting Facility Thread Length
0.592 inches
Center To Center Distance Between Mounting Provisions
1.625 inches
Port Location And Quantity
1 center section
Port Style
Inverted flare single port
Port Thread Series Designator
Unf single port
Port Thread Diameter
0.375 inches single port
Port Thready Qty Per Inch (tpi)
24 single port
Port Thread Class
2b single port
Bleeding Feature Quantity
1

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.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 2530-00-848-1978 Datasheet

Supply Class (FSC):
Track Components Wheel Axle Steering Vehicular Brake
Cross Reference:
  • 127781R91
  • 1799629
  • FD9025B
  • 127781R91
Cage Codes:
  • Navistar Intl Corp Truck Br Ohio (CAGE 89346)
  • Daimler Chrysler (CAGE 12204)
  • Federal Mogul Corp (CAGE 63477)
  • Navistar Intl Corp (CAGE 31007)
Replacements:
  • 2530-00-848-1978 replaces 2530-00-594-0917
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 or any other critical feature such as tolerance, fit restriction 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
    V
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9---n
  • Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $28.47 to $47.45..
Does NSN 2530-00-848-1978 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, National Aeronautics and Space Administration, Greece, and Turkey
What is the NIIN of NSN 2530-00-848-1978?
008481978 or 00-848-1978
Does NSN 2530-00-848-1978 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2530-00-848-1978?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 30, 1966