PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9378Piston,hydraulic Brake

Ingersoll-Rand Co Material Handling Div · NSN 2530-01-232-4834 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-232-4834 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-232-4834. Primary manufacturer part number: 9378.
Features
  • Piston,hydraulic Brake — FSC 2530
  • Surface Condition: EXTERNALLY GROOVED
  • Construction Type: ONE-PIECE
  • Material: STEEL
  • Piston Cup: INCLUDED
  • Groove Width: 0.420 INCHES NOMINAL IN
  • Length: 6.737 INCHES NOMINAL IN
  • Groove Depth: 0.369 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Piston,hydraulic Brake, cataloged under National Stock Number 2530-01-232-4834, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Ingersoll-Rand Co Material Handling Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-232-4834
Primary Part Number9378
Item NamePiston,hydraulic Brake
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerIngersoll-Rand Co Material Handling Div
StatusACTIVE
Surface ConditionEXTERNALLY GROOVED
Construction TypeONE-PIECE
MaterialSTEEL
Piston CupINCLUDED
Groove Width0.420 INCHES NOMINAL IN
Length6.737 INCHES NOMINAL IN
Groove Depth0.369 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-100-3131160758 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Brinkley Technology Group Llc Dba Hercules Manufacturing
6105-00-308-93119378 INTERCHANGEABLE
Armature,motor
Ward Leonard Ct Llc
5340-00-405-2591009378 INTERCHANGEABLE
Clamp,loop
Scientific-Atlanta Llc Dba Cisco Systems International
6515-00-938-4411J-870-DA INTERCHANGEABLE
Needle,hypodermic
Jorgensen Laboratories, Inc. Dba Jorgensen Laboratories Inc
3030-01-024-6703J3225356 INTERCHANGEABLE
Belt,v
Chrysler Corp Engine and Components Sales Diversified Products Div
5360-01-079-71259378 INTERCHANGEABLE
Spring,spiral,torsion
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
1680-01-143-8014458-58053-1 INTERCHANGEABLE
Latch,fan Duct Access
The Boeing Company Div Defense
5330-01-297-23589378 INTERCHANGEABLE
Gasket
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Cross-Reference Index
Part NumberManufacturer
9378 PRIMARY Ingersoll-Rand Co Material Handling Div (USA)
9375 PIECE 5 Ingersoll-Rand Co Material Handling Div (USA)
Related Parts
3110-00-100-3131INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
160758
6105-00-308-9311INTERCHANGEABLE
ARMATURE,MOTOR
9378
5340-00-405-2591INTERCHANGEABLE
CLAMP,LOOP
009378
6515-00-938-4411INTERCHANGEABLE
NEEDLE,HYPODERMIC
J-870-DA
3030-01-024-6703INTERCHANGEABLE
BELT,V
J3225356
5360-01-079-7125INTERCHANGEABLE
SPRING,SPIRAL,TORSION
9378
1680-01-143-8014INTERCHANGEABLE
LATCH,FAN DUCT ACCESS
458-58053-1
5330-01-297-2358INTERCHANGEABLE
GASKET
9378

Frequently Asked Questions

What is NSN 2530-01-232-4834?

NSN 2530-01-232-4834 is a Piston,hydraulic Brake, manufactured by Ingersoll-Rand Co Material Handling Div, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-232-4834?

NSN 2530-01-232-4834 has 2 cross-referenced part numbers: 9378 (Ingersoll-Rand Co Material Handling Div), 9375 PIECE 5 (Ingersoll-Rand Co Material Handling Div).

What NSN replaces 2530-01-232-4834?

There are 8 known substitutes for 2530-01-232-4834: 3110-00-100-3131, 6105-00-308-9311, 5340-00-405-2591 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9378?

Key specifications for 9378: Surface Condition: EXTERNALLY GROOVED; Construction Type: ONE-PIECE; Material: STEEL; Piston Cup: INCLUDED. 7 total characteristics are documented in the Federal Logistics Information System.

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