PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FD9090Cylinder Assembly,hydraulic Brak

Federal Mogul Corp Sub Wagner Brake Moog Automotive Div · NSN 2530-00-391-4362 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-391-4362 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-391-4362. Primary manufacturer part number: FD9090.
Features
  • Cylinder Assembly,hydraulic Brak — FSC 2530
  • Port Thread Diameter: 0.375 INCHES NOMINAL SINGLE PORT IN
  • Mounting Provision: THREADED MOUNTING HOLES
  • Mounting Type and Location: FLANGE CENTER SECTION
  • Body Outside Diameter: 1.440 INCHES NOMINAL IN
  • Features Provided: RUBBER BOOT
  • Mounting Facility Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Mounting Facility Thread Diameter: 0.312 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-391-4362, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-391-4362
Primary Part NumberFD9090
Item NameCylinder Assembly,hydraulic Brak
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerFederal Mogul Corp Sub Wagner Brake Moog Automotive Div
StatusCANCELLED
Port Thread Diameter0.375 INCHES NOMINAL SINGLE PORT IN
Mounting ProvisionTHREADED MOUNTING HOLES
Mounting Type and LocationFLANGE CENTER SECTION
Body Outside Diameter1.440 INCHES NOMINAL IN
Features ProvidedRUBBER BOOT
Mounting Facility Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Mounting Facility Thread Diameter0.312 INCHES NOMINAL IN
Design CharacteristicsDOUBLE ACTING SINGLE CYLINDER
Bore TypeSTRAIGHT
Port Location and Quantity1 CENTER SECTION
Mounting Facility Thread Quantity Per Inch18
Mounting Facility Thread DirectionRIGHT-HAND
Bore Diameter1.062 INCHES NOMINAL IN
Mounting Facility Thread Class2B
Mounting PositionLEFT
Compressed Length3.440 INCHES NOMINAL IN
Mounting Provision Arrangement StyleTWO HOLE
Mounting Facility Thread Length0.400 INCHES NOMINAL IN
Port Thread Class2B SINGLE PORT
Bleeding Feature Quantity1
Port Thread Series DesignatorUNF SINGLE PORT
Port StyleGASKET SEAL SINGLE PORT
Port Thread Quantity Per Inch24 SINGLE PORT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
4030-00-431-55372842687 INTERCHANGEABLE
Swaging Sleeve,wire Rope
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
3040-00-541-0995210165 INTERCHANGEABLE
Ball Joint
Cummins Inc.
2520-00-735-11367351136 INTERCHANGEABLE
Universal Joint,vehicular
U S Army Tank Automotive Command Amsta-Im-Mm
5342-00-763-9475 INTERCHANGEABLE
Caster,special
4820-01-049-1323 INTERCHANGEABLE
Valve,vent
5950-01-110-197517471-0001 INTERCHANGEABLE
Transformer,power
Honeywell International Inc Dba Honeywell
5120-01-127-68719090 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Gc/waldom Inc
2990-01-212-766512004 INTERCHANGEABLE
Arrester,spark Exhaust
Donaldson Company, Inc.
5996-01-375-1534306680-1 INTERCHANGEABLE
Amplifier,radio Frequency
Cubic Defense Applications, Inc.
6525-01-566-7778EVG9S000 INTERCHANGEABLE
Cassette and Plate
Agfa Healthcare Corporation
Cross-Reference Index
Part NumberManufacturer
WC9090 C E Niehoff & Co (USA)
FD9090 PRIMARY Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
F9090 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
303090 Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
WC9090 Trw Inc Replacement Parts Div (USA)
3250 Bendix Corp the (USA)
5461465 General Motors Llc Dba General Motors Llc (USA)
9090 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
9090 Airtex Products Div of Uis Inc (USA)
EW9090 Eis Brake Parts Div of Standard Motor Products Inc (USA)
293357C91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
9090 Tvh Parts Co. (USA)
172-233 Delco Moraine Div of General Motors Corp (USA)
5461465 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
Related Parts
4030-00-431-5537INTERCHANGEABLE
SWAGING SLEEVE,WIRE ROPE
2842687
3040-00-541-0995INTERCHANGEABLE
BALL JOINT
210165
2520-00-735-1136INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
7351136
5342-00-763-9475INTERCHANGEABLE
CASTER,SPECIAL
4820-01-049-1323INTERCHANGEABLE
VALVE,VENT
5950-01-110-1975INTERCHANGEABLE
TRANSFORMER,POWER
17471-0001
5120-01-127-6871INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
9090
2990-01-212-7665INTERCHANGEABLE
ARRESTER,SPARK EXHAUST
12004
5996-01-375-1534INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
306680-1
6525-01-566-7778INTERCHANGEABLE
CASSETTE AND PLATE
EVG9S000
5120-01-676-1623INTERCHANGEABLE
INSTALLATION TOOL,BEARING STAKIN
303-090

Frequently Asked Questions

What is NSN 2530-00-391-4362?

NSN 2530-00-391-4362 is a Cylinder Assembly,hydraulic Brak, 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 2530-00-391-4362?

NSN 2530-00-391-4362 has 14 cross-referenced part numbers: WC9090 (C E Niehoff & Co), FD9090 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), F9090 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), 303090 (Chrysler Corp Engine and Components Sales Diversified Products Div), WC9090 (Trw Inc Replacement Parts Div) and 9 more.

What NSN replaces 2530-00-391-4362?

There are 11 known substitutes for 2530-00-391-4362: 4030-00-431-5537, 3040-00-541-0995, 2520-00-735-1136 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FD9090?

Key specifications for FD9090: Port Thread Diameter: 0.375 INCHES NOMINAL SINGLE PORT IN; Mounting Provision: THREADED MOUNTING HOLES; Mounting Type and Location: FLANGE CENTER SECTION; Overall Height: 1.690 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-391-4362 still in active supply?

NSN 2530-00-391-4362 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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