PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6-8-6Rotor,pump

Parker Hannifin Corp Dba Pneutronics · NSN 4320-01-373-0535 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-373-0535 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-373-0535. Primary manufacturer part number: A6-8-6.
Features
  • Rotor,pump — FSC 4320
  • Rotor Design: SLOTTED
  • Material: STEEL COMP 416
  • Material Document and Classification: QQ-P-35 TYPE IV FED SPEC SINGLE MATERIAL RESPONSE
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corp Dba Pneutronics
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Steel Comp 416 construction
General Description

The Rotor,pump, cataloged under National Stock Number 4320-01-373-0535, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Parker Hannifin Corp Dba Pneutronics. Government technical data includes 3 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-373-0535
Primary Part NumberA6-8-6
Item NameRotor,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerParker Hannifin Corp Dba Pneutronics
StatusACTIVE
Rotor DesignSLOTTED
MaterialSTEEL COMP 416
Material Document and ClassificationQQ-P-35 TYPE IV FED SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3020-00-244-0306140RL INTERCHANGEABLE
Link,roller Chain
Jeffrey Co the
6810-00-264-6547 INTERCHANGEABLE
Ammonium Phosphate,dibasic
5330-00-641-5388 INTERCHANGEABLE
Gasket
5915-00-834-88542192243 INTERCHANGEABLE
Filter,radio Frequency Interfere
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
A6-8-X Parker Hannifin Corp Dba Pneutronics (USA)
A6-8-6 PRIMARY Parker Hannifin Corp Dba Pneutronics (USA)
Related Parts
3020-00-244-0306INTERCHANGEABLE
LINK,ROLLER CHAIN
140RL
6810-00-264-6547INTERCHANGEABLE
AMMONIUM PHOSPHATE,DIBASIC
5330-00-641-5388INTERCHANGEABLE
GASKET
5915-00-834-8854INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
2192243

Frequently Asked Questions

What is NSN 4320-01-373-0535?

NSN 4320-01-373-0535 is a Rotor,pump, manufactured by Parker Hannifin Corp Dba Pneutronics, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-373-0535?

NSN 4320-01-373-0535 has 2 cross-referenced part numbers: A6-8-X (Parker Hannifin Corp Dba Pneutronics), A6-8-6 (Parker Hannifin Corp Dba Pneutronics).

What NSN replaces 4320-01-373-0535?

There are 4 known substitutes for 4320-01-373-0535: 3020-00-244-0306, 6810-00-264-6547, 5330-00-641-5388 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A6-8-6?

Key specifications for A6-8-6: Special Features: HARDNESS RC 26-32; THK 0.2985 TO 0.2990 IN.; FOUR SLOTS EQUALLY SPACED 90.0 DEG AROUND DIA 0.0140 IN. W; PASSIVATE IN; Rotor Design: SLOTTED; Material: STEEL COMP 416; Material Document and Classification: QQ-P-35 TYPE IV FED SPEC SINGLE MATERIAL RESPONSE. 5 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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