PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3451Cylinder Assembly,hydraulic Brak

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems · NSN 2530-00-431-6369 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-431-6369 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-431-6369. Primary manufacturer part number: 3451.
Features
  • Cylinder Assembly,hydraulic Brak — FSC 2530
  • Material: STEEL BODY
  • Port Thread Diameter: 0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Mounting Position: RIGHT
  • Bore Diameter: 1.313 INCHES NOMINAL IN
  • Body Outside Diameter: 1.625 INCHES NOMINAL IN
  • Mounting Facility Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Mounting Facility Thread Direction: RIGHT-HAND
Applications
  • Applications requiring Steel Body construction
General Description

The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-431-6369, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-00-431-6369
Primary Part Number3451
Item NameCylinder Assembly,hydraulic Brak
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerBendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
StatusACTIVE
MaterialSTEEL BODY
Port Thread Diameter0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Mounting PositionRIGHT
Bore Diameter1.313 INCHES NOMINAL IN
Body Outside Diameter1.625 INCHES NOMINAL IN
Mounting Facility Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Mounting Facility Thread DirectionRIGHT-HAND
Center to Center Distance Between Mounting Provisions1.531 INCHES NOMINAL IN
Mounting Facility Thread Class2B
Port Location and Quantity1 CENTER SECTION
Mounting Facility Thread Length0.531 INCHES NOMINAL IN
Mounting Provision Arrangement StyleTWO HOLE
Mounting ProvisionTHREADED MOUNTING HOLES
Mounting Facility Thread Diameter0.313 INCHES NOMINAL IN
Mounting Facility Thread Quantity Per Inch18
Design CharacteristicsDOUBLE ACTING SINGLE CYLINDER
Bleeding Feature Quantity1
Port Thread Series DesignatorUNF LOCATION NOT OTHERWISE SPECIFIED
Port Thread Class2B LOCATION NOT OTHERWISE SPECIFIED
Port Thread Quantity Per Inch24 LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-155-8706 INTERCHANGEABLE
Lamp,incandescent
7520-00-223-66727520-00-223-6672 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
7520-00-223-66757520-00-223-6675 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
7520-00-223-66767520-00-223-6676 INTERCHANGEABLE
Pencil,mechanical
National Industries for the Blind
2040-00-385-8796 INTERCHANGEABLE
Box,stuffing
2825-00-388-69123451 INTERCHANGEABLE
Nozzle Assembly
Westinghouse Electric Corp
5310-00-391-9546 INTERCHANGEABLE
Nut,plain,hexagon
5935-00-543-8876UG1052U INTERCHANGEABLE
Connector,receptacle,electrical
Joint Electronics Type Designation System
2910-00-756-8507 INTERCHANGEABLE
Parts Kit,carburetor
4730-00-890-2253SAE J514-3 24-24 140238C INTERCHANGEABLE
Elbow,pipe
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
3451 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
F45961 PRIMARY Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
J3176912 PRIMARY Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
3176912 Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
Related Parts
6240-00-155-8706INTERCHANGEABLE
LAMP,INCANDESCENT
7520-00-223-6672INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-223-6672
7520-00-223-6675INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-223-6675
7520-00-223-6676INTERCHANGEABLE
PENCIL,MECHANICAL
7520-00-223-6676
2040-00-385-8796INTERCHANGEABLE
BOX,STUFFING
2825-00-388-6912INTERCHANGEABLE
NOZZLE ASSEMBLY
3451
5310-00-391-9546INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5935-00-543-8876INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
UG1052U
2910-00-756-8507INTERCHANGEABLE
PARTS KIT,CARBURETOR
4730-00-890-2253INTERCHANGEABLE
ELBOW,PIPE
SAE J514-3 24-24 140238C
5330-01-115-7845INTERCHANGEABLE
PACKING
MLH34642AG1
5360-01-120-8026INTERCHANGEABLE
SPRING
3451

Frequently Asked Questions

What is NSN 2530-00-431-6369?

NSN 2530-00-431-6369 is a Cylinder Assembly,hydraulic Brak, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-431-6369?

NSN 2530-00-431-6369 has 4 cross-referenced part numbers: 3451 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), F45961 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), J3176912 (Chrysler Corp Engine and Components Sales Diversified Products Div), 3176912 (Chrysler Corp Engine and Components Sales Diversified Products Div).

What NSN replaces 2530-00-431-6369?

There are 12 known substitutes for 2530-00-431-6369: 6240-00-155-8706, 7520-00-223-6672, 7520-00-223-6675 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3451?

Key specifications for 3451: Material: STEEL BODY; Port Thread Diameter: 0.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Overall Height: 1.750 INCHES NOMINAL IN; Mounting Position: RIGHT. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com