PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F4876Cylinder,hydraulic Brake,wheel

Federal Mogul Corp Sub Wagner Brake Moog Automotive Div · NSN 2530-00-463-7944 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-463-7944 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-463-7944. Primary manufacturer part number: F4876.
Features
  • Cylinder,hydraulic Brake,wheel — FSC 2530
  • Mounting Facility Thread Class: 2B
  • Bore Type: STRAIGHT
  • Mounting Facility Thread Diameter: 0.250 INCHES NOMINAL IN
  • Port Thread Diameter: 0.375 INCHES NOMINAL SINGLE PORT IN
  • Port Thread Series Designator: UNF SINGLE PORT
  • Mounting Provision Arrangement Style: TWO HOLE
  • Port Style: INVERTED FLARE SINGLE PORT
Applications
  • Applications requiring Iron Cast Body construction
General Description

The Cylinder,hydraulic Brake,wheel, cataloged under National Stock Number 2530-00-463-7944, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Federal Mogul Corp Sub Wagner Brake Moog Automotive Div. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-463-7944
Primary Part NumberF4876
Item NameCylinder,hydraulic Brake,wheel
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerFederal Mogul Corp Sub Wagner Brake Moog Automotive Div
StatusCANCELLED
Mounting Facility Thread Class2B
Bore TypeSTRAIGHT
Mounting Facility Thread Diameter0.250 INCHES NOMINAL IN
Port Thread Diameter0.375 INCHES NOMINAL SINGLE PORT IN
Port Thread Series DesignatorUNF SINGLE PORT
Mounting Provision Arrangement StyleTWO HOLE
Port StyleINVERTED FLARE SINGLE PORT
Mounting ProvisionTHREADED MOUNTING HOLES
Mounting Facility Thread Length0.460 INCHES NOMINAL IN
Port Location and Quantity1 CENTER SECTION
Seat Angle in Deg45.0 SINGLE PORT
Bleeding Feature Quantity1
Mounting Facility Thread Quantity Per Inch20
Design CharacteristicsSINGLE ACTING SINGLE CYLINDER
Port Thread Quantity Per Inch24.0 SINGLE PORT
Mounting Facility Thread DirectionRIGHT-HAND
Mounting Facility Thread Series DesignatorUNF
Port Thread Class2B SINGLE PORT
MaterialIRON CAST BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2915-00-055-958317218-6 INTERCHANGEABLE
Parts Kit,fuel Control
Hamilton Sundstrand Corporation Dba Collins Aerospace
3020-00-157-8205637536 INTERCHANGEABLE
Gear Assy
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-252-254551A460 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5330-00-290-15322201A INTERCHANGEABLE
Seal,plain Encased
Electromech Technologies Llc
4330-00-403-47743652-08 INTERCHANGEABLE
Filter Element,fluid
Norgren C a Co
5940-00-615-64582761 INTERCHANGEABLE
Terminal,lug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
1680-00-671-3824487-6 INTERCHANGEABLE
Nut,rear Screwjack
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
5935-00-805-253510189495 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
5950-00-883-8321SM-D-415279 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5120-01-073-5188GS15943-1 INTERCHANGEABLE
Tool,rivet Upset
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
3159 Bendix Corp the (USA)
3106848 Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
FD4876 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
3159 Bendix Corp the Brake and Steering Div (USA)
R21137 Pressed Metals of America Inc (USA)
F4876 PRIMARY Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
5473020 General Motors Llc Dba General Motors Llc (USA)
5473020 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
637536 Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
172-183 Delco Moraine Div of General Motors Corp (USA)
4876 Echlin Inc (USA)
W4876 Airtex Products Div of Uis Inc (USA)
Related Parts
2915-00-055-9583INTERCHANGEABLE
PARTS KIT,FUEL CONTROL
17218-6
3020-00-157-8205INTERCHANGEABLE
GEAR ASSY
637536
5950-00-252-2545INTERCHANGEABLE
COIL,RADIO FREQUENCY
51A460
5330-00-290-1532INTERCHANGEABLE
SEAL,PLAIN ENCASED
2201A
4330-00-403-4774INTERCHANGEABLE
FILTER ELEMENT,FLUID
3652-08
5940-00-615-6458INTERCHANGEABLE
TERMINAL,LUG
2761
1680-00-671-3824INTERCHANGEABLE
NUT,REAR SCREWJACK
487-6
5935-00-805-2535INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
10189495
5950-00-883-8321INTERCHANGEABLE
TRANSFORMER,POWER
SM-D-415279
5120-01-073-5188INTERCHANGEABLE
TOOL,RIVET UPSET
GS15943-1
5342-01-086-1521INTERCHANGEABLE
BRACKET,MAGNETIC
3159-1
5935-01-086-6921INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
1200-0012

Frequently Asked Questions

What is NSN 2530-00-463-7944?

NSN 2530-00-463-7944 is a Cylinder,hydraulic Brake,wheel, manufactured by Federal Mogul Corp Sub Wagner Brake Moog Automotive Div, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-463-7944?

NSN 2530-00-463-7944 has 12 cross-referenced part numbers: 3159 (Bendix Corp the), 3106848 (Chrysler Corp Engine and Components Sales Diversified Products Div), FD4876 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), 3159 (Bendix Corp the Brake and Steering Div), R21137 (Pressed Metals of America Inc) and 7 more.

What NSN replaces 2530-00-463-7944?

There are 12 known substitutes for 2530-00-463-7944: 2915-00-055-9583, 3020-00-157-8205, 5950-00-252-2545 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F4876?

Key specifications for F4876: Mounting Facility Thread Class: 2B; Bore Type: STRAIGHT; Mounting Facility Thread Diameter: 0.250 INCHES NOMINAL IN; Port Thread Diameter: 0.375 INCHES NOMINAL SINGLE PORT IN. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-463-7944 still in active supply?

NSN 2530-00-463-7944 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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