PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12371BDeflector,dirt and Liquid

Myers F E Co Sub of Pentair Corp · NSN 4320-01-164-1790 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-164-1790 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-164-1790. Primary manufacturer part number: 12371B.
Features
  • Deflector,dirt and Liquid — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Myers F E Co Sub of Pentair Corp
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-164-1790, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Myers F E Co Sub of Pentair Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-164-1790
Primary Part Number12371B
Item NameDeflector,dirt and Liquid
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMyers F E Co Sub of Pentair Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-232-7325 INTERCHANGEABLE
Reactor
Cross-Reference Index
Part NumberManufacturer
12371B PRIMARY Myers F E Co Sub of Pentair Corp (USA)
Related Parts
5950-00-232-7325INTERCHANGEABLE
REACTOR

Frequently Asked Questions

What is NSN 4320-01-164-1790?

NSN 4320-01-164-1790 is a Deflector,dirt and Liquid, manufactured by Myers F E Co Sub of Pentair Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-164-1790?

NSN 4320-01-164-1790 has 1 cross-referenced part number: 12371B (Myers F E Co Sub of Pentair Corp).

What NSN replaces 4320-01-164-1790?

There is 1 known substitute for 4320-01-164-1790: 5950-00-232-7325. Verify interchangeability with system specifications before substitution.

What are the specifications of 12371B?

Key specifications for 12371B: End Item Identification: MYERS F.E CO DIV OF MCNEIL MODEL HJ50D PUMP. 1 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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