PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

128068Valve,calibrated Flow

Bosch Rexroth Corporation Div Industrial Hydraulics · NSN 4820-01-321-3731 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-321-3731 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-321-3731. Primary manufacturer part number: 128068.
Features
  • Valve,calibrated Flow — FSC 4820
  • Media for Which Designed: HYDRAULIC OIL
  • Second End Relationship with First End: NOT IDENTICAL
  • End Connection Quantity: 2
  • Body Style: STRAIGHT THRU
  • 1 verified cross-reference
  • Primary manufacturer: Bosch Rexroth Corporation Div Industrial Hydraulics
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-321-3731, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-321-3731
Primary Part Number128068
Item NameValve,calibrated Flow
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerBosch Rexroth Corporation Div Industrial Hydraulics
StatusACTIVE
Media for Which DesignedHYDRAULIC OIL
Second End Relationship with First EndNOT IDENTICAL
End Connection Quantity2
Body StyleSTRAIGHT THRU
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3130-00-027-594464690-SL INTERCHANGEABLE
Bearing Unit,ball
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
128068 PRIMARY Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
Related Parts
3130-00-027-5944INTERCHANGEABLE
BEARING UNIT,BALL
64690-SL

Frequently Asked Questions

What is NSN 4820-01-321-3731?

NSN 4820-01-321-3731 is a Valve,calibrated Flow, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-321-3731?

NSN 4820-01-321-3731 has 1 cross-referenced part number: 128068 (Bosch Rexroth Corporation Div Industrial Hydraulics).

What NSN replaces 4820-01-321-3731?

There is 1 known substitute for 4820-01-321-3731: 3130-00-027-5944. Verify interchangeability with system specifications before substitution.

What are the specifications of 128068?

Key specifications for 128068: Media for Which Designed: HYDRAULIC OIL; Second End Relationship with First End: NOT IDENTICAL; End Connection Quantity: 2; Body Style: STRAIGHT THRU. 4 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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