PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8140Deflector,dirt and Liquid

Air & Liquid Systems Corporation Dba Buffalo Pumps · NSN 4320-01-185-6088 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-185-6088 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-185-6088. Primary manufacturer part number: 8140.
Features
  • Deflector,dirt and Liquid — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Air & Liquid Systems Corporation Dba Buffalo Pumps
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-185-6088, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Air & Liquid Systems Corporation Dba Buffalo Pumps. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDeflector,dirt and Liquid
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersAir & Liquid Systems Corporation Dba Buffalo Pumps (CAGE 83130); Rps-Fl, Inc. Dba Rps Inc (CAGE 54402)
Technical Specifications
ParameterValue
NSN4320-01-185-6088
Primary Part Number8140
Item NameDeflector,dirt and Liquid
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerAir & Liquid Systems Corporation Dba Buffalo Pumps
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4820-00-086-885708140 INTERCHANGEABLE
Stem,fluid Valve
Elkay Mfg Co Water Cooler Div
7025-00-139-63688140 INTERCHANGEABLE
Search Unit,tape
Emcore Corporation Div Concord Division
5940-00-171-02450165PC8 INTERCHANGEABLE
Terminal Board
Lockheed Martin Corporation Div Rms - Mitchel Field
5950-00-648-67688140 INTERCHANGEABLE
Transformer,power
Instruments and Flight Research, Inc.
6640-01-198-13118140 INTERCHANGEABLE
Tube,centrifuge
Corning Glass Works
5940-01-204-41628-140 INTERCHANGEABLE
Terminal Junction Block,sectiona
Cinch Connectivity Solutions Inc.
4310-01-251-62538640 INTERCHANGEABLE
Piston,compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
6670-01-270-9888 INTERCHANGEABLE
Scale,weighing
8140-01-468-34058140 INTERCHANGEABLE
Shipping Container
Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division
Cross-Reference Index
Part NumberManufacturer
8140 PRIMARY Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
L-2284 Rps-Fl, Inc. Dba Rps Inc (USA)
Related Parts
4820-00-086-8857INTERCHANGEABLE
STEM,FLUID VALVE
08140
7025-00-139-6368INTERCHANGEABLE
SEARCH UNIT,TAPE
8140
5940-00-171-0245INTERCHANGEABLE
TERMINAL BOARD
0165PC8
5950-00-648-6768INTERCHANGEABLE
TRANSFORMER,POWER
8140
6640-01-198-1311INTERCHANGEABLE
TUBE,CENTRIFUGE
8140
5940-01-204-4162INTERCHANGEABLE
TERMINAL JUNCTION BLOCK,SECTIONA
8-140
4310-01-251-6253INTERCHANGEABLE
PISTON,COMPRESSOR
8640
6670-01-270-9888INTERCHANGEABLE
SCALE,WEIGHING
8140-01-468-3405INTERCHANGEABLE
SHIPPING CONTAINER
8140

Frequently Asked Questions

What is NSN 4320-01-185-6088?

NSN 4320-01-185-6088 is a Deflector,dirt and Liquid, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-185-6088?

NSN 4320-01-185-6088 has 2 cross-referenced part numbers: 8140 (Air & Liquid Systems Corporation Dba Buffalo Pumps), L-2284 (Rps-Fl, Inc. Dba Rps Inc).

What NSN replaces 4320-01-185-6088?

There are 9 known substitutes for 4320-01-185-6088: 4820-00-086-8857, 7025-00-139-6368, 5940-00-171-0245 and 6 more. Verify interchangeability with system specifications before substitution.

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