PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R909078050Compensator

Bosch Rexroth Corporation Div Industrial Hydraulics · NSN 4320-01-115-8957 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-115-8957 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-115-8957. Primary manufacturer part number: R909078050.
Features
  • Compensator — FSC 4320
  • General Characteristics Item Description: 10.16 IN. LG,2.44 IN. W,3.14 IN. H; 3 PORTS PER MS33649-8; 4 EA 1/4-20 UNC MOUNTING HOLES EQUALLY SPACED ON 2.48 IN. DIA BOLT CIRCLE IN
  • 6 verified cross-references
  • Primary manufacturer: Bosch Rexroth Corporation Div Industrial Hydraulics
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Compensator, cataloged under National Stock Number 4320-01-115-8957, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-115-8957
Primary Part NumberR909078050
Item NameCompensator
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerBosch Rexroth Corporation Div Industrial Hydraulics
StatusACTIVE
General Characteristics Item Description10.16 IN. LG,2.44 IN. W,3.14 IN. H; 3 PORTS PER MS33649-8; 4 EA 1/4-20 UNC MOUNTING HOLES EQUALLY SPACED ON 2.48 IN. DIA BOLT CIRCLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-01-023-5576840027 INTERCHANGEABLE
Brake Shoe Set
Dana Off Highway Products, Llc
3010-01-161-92048A801-002 INTERCHANGEABLE
Actuator,linear,the
Grimes Aerospace Company
6650-01-698-22498400-27 INTERCHANGEABLE
Tripod,optical Instrument
John Chadwick Corporation Dba Chadwick John Corp
Cross-Reference Index
Part NumberManufacturer
R909078050 PRIMARY Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
HU09078050 PRIMARY Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
US00840027 Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
1270-0002 Aai Corporation Div Mississippi Operations (USA)
840027 Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
HU0978050 Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
Related Parts
2530-01-023-5576INTERCHANGEABLE
BRAKE SHOE SET
840027
3010-01-161-9204INTERCHANGEABLE
ACTUATOR,LINEAR,THE
8A801-002
6650-01-698-2249INTERCHANGEABLE
TRIPOD,OPTICAL INSTRUMENT
8400-27

Frequently Asked Questions

What is NSN 4320-01-115-8957?

NSN 4320-01-115-8957 is a Compensator, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-115-8957?

NSN 4320-01-115-8957 has 6 cross-referenced part numbers: R909078050 (Bosch Rexroth Corporation Div Industrial Hydraulics), HU09078050 (Bosch Rexroth Corporation Div Industrial Hydraulics), US00840027 (Bosch Rexroth Corporation Div Industrial Hydraulics), 1270-0002 (Aai Corporation Div Mississippi Operations), 840027 (Bosch Rexroth Corporation Div Industrial Hydraulics) and 1 more.

What NSN replaces 4320-01-115-8957?

There are 3 known substitutes for 4320-01-115-8957: 2530-01-023-5576, 3010-01-161-9204, 6650-01-698-2249. Verify interchangeability with system specifications before substitution.

What are the specifications of R909078050?

Key specifications for R909078050: End Item Identification: 4920006188993; General Characteristics Item Description: 10.16 IN. LG,2.44 IN. W,3.14 IN. H; 3 PORTS PER MS33649-8; 4 EA 1/4-20 UNC MOUNTING HOLES EQUALLY SPACED ON 2.48 IN. DIA BOLT CIRCLE IN. 2 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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