PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

93846Cylinder Assembly,hydraulic Brak

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 2530-00-586-4140 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-586-4140 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-586-4140. Primary manufacturer part number: 93846.
Features
  • Cylinder Assembly,hydraulic Brak — FSC 2530
  • Port Thread Quantity Per Inch: 20 LOCATION NOT OTHERWISE SPECIFIED
  • Material: STEEL BODY
  • Port Thread Series Designator: UNF LOCATION NOT OTHERWISE SPECIFIED
  • Port Thread Diameter: 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Port Style: GASKET SEAL LOCATION NOT OTHERWISE SPECIFIED
  • Port Thread Class: 2B LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Facility Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Applications requiring Steel Body construction
General Description

The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-586-4140, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-586-4140
Primary Part Number93846
Item NameCylinder Assembly,hydraulic Brak
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusCANCELLED
Port Thread Quantity Per Inch20 LOCATION NOT OTHERWISE SPECIFIED
MaterialSTEEL BODY
Port Thread Series DesignatorUNF LOCATION NOT OTHERWISE SPECIFIED
Port Thread Diameter0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Port StyleGASKET SEAL LOCATION NOT OTHERWISE SPECIFIED
Port Thread Class2B LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Mounting Facility Thread Class2B
Port Location and Quantity1 CYLINDER HEAD END
Mounting Provision Arrangement StyleTWO STUD
Actuation MethodDIRECT
Mounting Facility Thread Length0.700 INCHES NOMINAL IN
Mounting Facility Thread Quantity Per Inch16
Body Outside Diameter2.390 INCHES NOMINAL IN
Mounting ProvisionTHREADED MOUNTING HOLES AND UNTHREADED MOUNTING HOLES
Mounting Facility Thread DirectionRIGHT-HAND
Compressed Length7.267 INCHES NOMINAL IN
Mounting Facility Thread Diameter0.375 INCHES NOMINAL IN
Center to Center Distance Between Mounting Provisions1.250 INCHES NOMINAL IN
Mounting Facility Diameter0.460 INCHES NOMINAL IN
Reservoir TypeINTEGRAL
Straight Bore Inside Diameter1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
2910-00-172-98765192000 INTERCHANGEABLE
Diaphragm,fuel Pump
U S Army Tank Automotive Command Amsta-Im-Mm
5950-01-074-8727SM-D-806465-1 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4810-01-079-173143471 INTERCHANGEABLE
Parts Kit,valve
Meggitt North Hollywood Inc
5962-01-128-9723PS73505-1 INTERCHANGEABLE
Microcircuit,digital
Rockwell Collins, Inc. Dba Rc Displays Systems
6150-01-298-367636880-100-LP INTERCHANGEABLE
Cable Assembly,special Purpose,e
Setra Systems, Inc. Dba Gems Sensors
5340-01-373-618443471 INTERCHANGEABLE
Retainer,nut and Bolt
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5360-01-602-794001.020.216 INTERCHANGEABLE
Spring,open Cir Reg
Scubapro
5895-01-619-978601020-007 INTERCHANGEABLE
Selector Control Subassembly
Fairmount Automation, Inc Dba Fairmount Automation Inc
Cross-Reference Index
Part NumberManufacturer
02-020-021 Zf Off-Highway Solutions Minnesota Inc (USA)
93846 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
02-020-321 Zf Off-Highway Solutions Minnesota Inc (USA)
01-020-007 Zf Off-Highway Solutions Minnesota Inc (USA)
43471 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
01-020-216 Zf Off-Highway Solutions Minnesota Inc (USA)
Related Parts
2910-00-172-9876INTERCHANGEABLE
DIAPHRAGM,FUEL PUMP
5192000
5950-01-074-8727INTERCHANGEABLE
TRANSFORMER,POWER
SM-D-806465-1
4810-01-079-1731INTERCHANGEABLE
PARTS KIT,VALVE
43471
5962-01-128-9723INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
PS73505-1
6150-01-298-3676INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
36880-100-LP
5340-01-373-6184INTERCHANGEABLE
RETAINER,NUT AND BOLT
43471
5360-01-602-7940INTERCHANGEABLE
SPRING,OPEN CIR REG
01.020.216
5895-01-619-9786INTERCHANGEABLE
SELECTOR CONTROL SUBASSEMBLY
01020-007

Frequently Asked Questions

What is NSN 2530-00-586-4140?

NSN 2530-00-586-4140 is a Cylinder Assembly,hydraulic Brak, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-586-4140?

NSN 2530-00-586-4140 has 6 cross-referenced part numbers: 02-020-021 (Zf Off-Highway Solutions Minnesota Inc), 93846 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 02-020-321 (Zf Off-Highway Solutions Minnesota Inc), 01-020-007 (Zf Off-Highway Solutions Minnesota Inc), 43471 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.) and 1 more.

What NSN replaces 2530-00-586-4140?

There are 8 known substitutes for 2530-00-586-4140: 2910-00-172-9876, 5950-01-074-8727, 4810-01-079-1731 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 93846?

Key specifications for 93846: Port Thread Quantity Per Inch: 20 LOCATION NOT OTHERWISE SPECIFIED; Material: STEEL BODY; Port Thread Series Designator: UNF LOCATION NOT OTHERWISE SPECIFIED; Port Thread Diameter: 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-586-4140 still in active supply?

NSN 2530-00-586-4140 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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