PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2785Rotor

Thomas C. Wilson, Inc. Dba Thomas C Wilson · NSN 4320-00-391-4551 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-391-4551 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-391-4551. Primary manufacturer part number: 2785.
Features
  • Rotor — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Thomas C. Wilson, Inc. Dba Thomas C Wilson
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Rotor, cataloged under National Stock Number 4320-00-391-4551, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Thomas C. Wilson, Inc. Dba Thomas C Wilson. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRotor
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersThomas C. Wilson, Inc. Dba Thomas C Wilson (CAGE 66042)
Technical Specifications
ParameterValue
NSN4320-00-391-4551
Primary Part Number2785
Item NameRotor
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerThomas C. Wilson, Inc. Dba Thomas C Wilson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6625-00-003-5592 INTERCHANGEABLE
Test Set,electrical Cable
3110-00-100-07412785 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5998-00-122-88762785 INTERCHANGEABLE
Circuit Card Assembly
Mission Systems Davenport Inc.
6920-00-679-0426 INTERCHANGEABLE
Carrier Guide Assy,
5930-01-123-259902785 INTERCHANGEABLE
Switch,push
Wilshire Corp
4130-01-346-6078278-5 INTERCHANGEABLE
Compressor,refrigeration
B/e Aerospace, Inc.
5998-01-463-9514 INTERCHANGEABLE
Extractor,electrical Card
5305-01-504-56898035461 INTERCHANGEABLE
Screw,machine
Jlg Industries, Inc.
1005-01-546-38982785 INTERCHANGEABLE
Trigger Assembly
U.s. Ordnance
6540-01-549-9049L1-10-0002 INTERCHANGEABLE
Ink Pad,ophthalmic
Lombart Brothers, Inc Dba Marco Lombart Div Marco Lombart
Cross-Reference Index
Part NumberManufacturer
2785 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
Related Parts
6625-00-003-5592INTERCHANGEABLE
TEST SET,ELECTRICAL CABLE
3110-00-100-0741INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2785
5998-00-122-8876INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2785
6920-00-679-0426INTERCHANGEABLE
CARRIER GUIDE ASSY,
5930-01-123-2599INTERCHANGEABLE
SWITCH,PUSH
02785
4130-01-346-6078INTERCHANGEABLE
COMPRESSOR,REFRIGERATION
278-5
5998-01-463-9514INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
5305-01-504-5689INTERCHANGEABLE
SCREW,MACHINE
8035461
1005-01-546-3898INTERCHANGEABLE
TRIGGER ASSEMBLY
2785
6540-01-549-9049INTERCHANGEABLE
INK PAD,OPHTHALMIC
L1-10-0002
2540-01-614-7398INTERCHANGEABLE
ARMOR,SUPPLEMENTAL,SMALL ARMS-FR
2785

Frequently Asked Questions

What is NSN 4320-00-391-4551?

NSN 4320-00-391-4551 is a Rotor, manufactured by Thomas C. Wilson, Inc. Dba Thomas C Wilson, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-391-4551?

NSN 4320-00-391-4551 has 1 cross-referenced part number: 2785 (Thomas C. Wilson, Inc. Dba Thomas C Wilson).

What NSN replaces 4320-00-391-4551?

There are 11 known substitutes for 4320-00-391-4551: 6625-00-003-5592, 3110-00-100-0741, 5998-00-122-8876 and 8 more. Verify interchangeability with system specifications before substitution.

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