PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A81-D3303Pump Unit,rotary

Rix Industries · NSN 4320-01-616-4967 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-616-4967 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-616-4967. Primary manufacturer part number: A81-D3303.
Features
  • Pump Unit,rotary — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Rix Industries
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Unit,rotary, cataloged under National Stock Number 4320-01-616-4967, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Rix Industries. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePump Unit,rotary
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersRix Industries (CAGE 28953)
Technical Specifications
ParameterValue
NSN4320-01-616-4967
Primary Part NumberA81-D3303
Item NamePump Unit,rotary
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRix Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4320-01-616-349438-C1808-1 INTERCHANGEABLE
Valve Plate,hydraulic Motor-Pump
Rix Industries
5306-01-616-923132-4155 INTERCHANGEABLE
Bolt,machine
Rix Industries
Cross-Reference Index
Part NumberManufacturer
A81-D3303 PRIMARY Rix Industries (USA)
D3303 Rix Industries (USA)
Related Parts
4320-01-616-3494INTERCHANGEABLE
VALVE PLATE,HYDRAULIC MOTOR-PUMP
38-C1808-1
5306-01-616-9231INTERCHANGEABLE
BOLT,MACHINE
32-4155

Frequently Asked Questions

What is NSN 4320-01-616-4967?

NSN 4320-01-616-4967 is a Pump Unit,rotary, manufactured by Rix Industries, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-616-4967?

NSN 4320-01-616-4967 has 2 cross-referenced part numbers: A81-D3303 (Rix Industries), D3303 (Rix Industries).

What NSN replaces 4320-01-616-4967?

There are 2 known substitutes for 4320-01-616-4967: 4320-01-616-3494, 5306-01-616-9231. Verify interchangeability with system specifications before substitution.

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