PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32131Quill,fill Module

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4320-01-206-8621 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-206-8621 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-206-8621. Primary manufacturer part number: 32131.
Features
  • Quill,fill Module — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Quill,fill Module, cataloged under National Stock Number 4320-01-206-8621, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameQuill,fill Module
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersEaton Aerospace Llc Dba Eaton Aerospace Jackson (CAGE 99643)
Technical Specifications
ParameterValue
NSN4320-01-206-8621
Primary Part Number32131
Item NameQuill,fill Module
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-004-50803213-01 INTERCHANGEABLE
Gasket
Watts Automatic Control Valve Inc
5935-00-239-25387567 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
2530-01-244-819080171 INTERCHANGEABLE
Wheel
Aerol Llc
6515-01-603-7608VCP493H INTERCHANGEABLE
Suture,absorbable,surgical
Ethicon Us Llc Div Ethicon
Cross-Reference Index
Part NumberManufacturer
32131 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5330-00-004-5080INTERCHANGEABLE
GASKET
3213-01
5935-00-239-2538INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7567
2530-01-244-8190INTERCHANGEABLE
WHEEL
80171
6515-01-603-7608INTERCHANGEABLE
SUTURE,ABSORBABLE,SURGICAL
VCP493H

Frequently Asked Questions

What is NSN 4320-01-206-8621?

NSN 4320-01-206-8621 is a Quill,fill Module, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-206-8621?

NSN 4320-01-206-8621 has 1 cross-referenced part number: 32131 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4320-01-206-8621?

There are 4 known substitutes for 4320-01-206-8621: 5330-00-004-5080, 5935-00-239-2538, 2530-01-244-8190 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com