PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BV3073RCylinder Assembly,hydraulic Brak

Volcanic Heater Inc Dba Volcanic Heater, Inc. · NSN 2530-00-062-0344 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-062-0344 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-062-0344. Primary manufacturer part number: BV3073R.
Features
  • Cylinder Assembly,hydraulic Brak — FSC 2530
  • Mounting Provision Arrangement Style: TWO HOLE
  • Mounting Facility Thread Direction: RIGHT-HAND
  • Port Thread Diameter: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Mounting Facility Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Design Characteristics: DOUBLE ACTING SINGLE CYLINDER
  • Port Style: INVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED
  • Body Outside Diameter: 1.656 INCHES NOMINAL IN
Applications
  • Applications requiring Iron Cast Body construction
General Description

The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-062-0344, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Volcanic Heater Inc Dba Volcanic Heater, Inc.. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 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
NSN2530-00-062-0344
Primary Part NumberBV3073R
Item NameCylinder Assembly,hydraulic Brak
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerVolcanic Heater Inc Dba Volcanic Heater, Inc.
StatusCANCELLED
Mounting Provision Arrangement StyleTWO HOLE
Mounting Facility Thread DirectionRIGHT-HAND
Port Thread Diameter0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Mounting Facility Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Design CharacteristicsDOUBLE ACTING SINGLE CYLINDER
Port StyleINVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED
Body Outside Diameter1.656 INCHES NOMINAL IN
Bore Diameter1.250 INCHES NOMINAL IN
Port Thread Class2B LOCATION NOT OTHERWISE SPECIFIED
Bleeding Feature Quantity1
Mounting ProvisionTHREADED MOUNTING HOLES
MaterialIRON CAST BODY
Port Thread Quantity Per Inch24 LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Thread Diameter0.312 INCHES NOMINAL IN
Mounting Facility Thread Length0.500 INCHES NOMINAL IN
Port Thread Series DesignatorUNS LOCATION NOT OTHERWISE SPECIFIED
Seat Angle in Deg42.0 LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Thread Class2B
Mounting Type and LocationFLANGE CENTER SECTION
Mounting Facility Thread Quantity Per Inch18
Center to Center Distance Between Mounting Provisions1.625 INCHES NOMINAL IN
Mounting PositionRIGHT
Bore TypeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-669-74744T90006 INTERCHANGEABLE
Switch,thermostatic
Atlantic Research Corp
5985-00-682-88263000-20 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
4730-01-043-6671 INTERCHANGEABLE
Elbow,pipe
5995-01-043-72259345 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Electro Scientific Industries Inc
5330-01-065-74282000-020 INTERCHANGEABLE
Seal,plain
Bal Seal Engineering, Inc.
5910-01-086-8374 INTERCHANGEABLE
Capacitor,fixed,electrolytic
4730-01-184-9263 INTERCHANGEABLE
Fitting,retaining
5330-01-206-3194300020 INTERCHANGEABLE
Seal,plain
Curtis Machine Company, Inc.
5342-01-257-9018 INTERCHANGEABLE
Handle,special
5998-01-321-6232300020 INTERCHANGEABLE
Circuit Card Assembly
Force Computers Inc.
Cross-Reference Index
Part NumberManufacturer
300020 Pdi Ground Support Systems, Inc. (USA)
F9345 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
300020 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
BV3073R PRIMARY Volcanic Heater Inc Dba Volcanic Heater, Inc. (USA)
300020R Bendix Corp the Hydraulics Div (USA)
300020R Bendix Corp the Brake and Steering Div (USA)
FD9345 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
300020R Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
FD9345C Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
75085R91 PRIMARY Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
9345 Echlin Inc (USA)
Related Parts
5930-00-669-7474INTERCHANGEABLE
SWITCH,THERMOSTATIC
4T90006
5985-00-682-8826INTERCHANGEABLE
COUPLER,DIRECTIONAL
3000-20
4730-01-043-6671INTERCHANGEABLE
ELBOW,PIPE
5995-01-043-7225INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
9345
5330-01-065-7428INTERCHANGEABLE
SEAL,PLAIN
2000-020
5910-01-086-8374INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
4730-01-184-9263INTERCHANGEABLE
FITTING,RETAINING
5330-01-206-3194INTERCHANGEABLE
SEAL,PLAIN
300020
5342-01-257-9018INTERCHANGEABLE
HANDLE,SPECIAL
5998-01-321-6232INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
300020
3030-01-398-3367INTERCHANGEABLE
BELT,V
7E0744
8145-01-605-6431INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,M
3000-20

Frequently Asked Questions

What is NSN 2530-00-062-0344?

NSN 2530-00-062-0344 is a Cylinder Assembly,hydraulic Brak, manufactured by Volcanic Heater Inc Dba Volcanic Heater, Inc., classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-062-0344?

NSN 2530-00-062-0344 has 11 cross-referenced part numbers: 300020 (Pdi Ground Support Systems, Inc.), F9345 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), 300020 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), BV3073R (Volcanic Heater Inc Dba Volcanic Heater, Inc.), 300020R (Bendix Corp the Hydraulics Div) and 6 more.

What NSN replaces 2530-00-062-0344?

There are 12 known substitutes for 2530-00-062-0344: 5930-00-669-7474, 5985-00-682-8826, 4730-01-043-6671 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BV3073R?

Key specifications for BV3073R: Mounting Provision Arrangement Style: TWO HOLE; Mounting Facility Thread Direction: RIGHT-HAND; Port Thread Diameter: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Mounting Facility Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-062-0344 still in active supply?

NSN 2530-00-062-0344 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.
PartsTable Design LLC · partstable.com