PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18646Isodraulic Fluid,th

Hydro-Aire Aerospace Corp · NSN 9160-00-050-3731 · FSC 9160 · No Item Name Available
Verified by PartsTable
NSN 9160-00-050-3731 — this item is cataloged by the U.S. Government under National Stock Number 9160-00-050-3731. Primary manufacturer part number: 18646.
Features
  • Isodraulic Fluid,th — FSC 9160
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Isodraulic Fluid,th, cataloged under National Stock Number 9160-00-050-3731, is classified within Federal Supply Class 9160 (No Item Name Available) of the Fuels, Lubricants, Oils, and Waxes group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. 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 NameIsodraulic Fluid,th
FSC / FSG9160 — No Item Name Available (FSG 91)
ManufacturersHydro-Aire Aerospace Corp (CAGE 81982)
Technical Specifications
ParameterValue
NSN9160-00-050-3731
Primary Part Number18646
Item NameIsodraulic Fluid,th
FSC / FSG9160 / 91 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5320-00-437-4736 INTERCHANGEABLE
Rivet,ejector Front
4820-01-110-6621 INTERCHANGEABLE
Stem,fluid Valve
6515-01-284-4171186-046 INTERCHANGEABLE
Wire,bone
Zimmer, Inc. Dba Z Hotel
7045-01-601-3735 INTERCHANGEABLE
Disk,nonflexible
Cross-Reference Index
Part NumberManufacturer
18646 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
5320-00-437-4736INTERCHANGEABLE
RIVET,EJECTOR FRONT
4820-01-110-6621INTERCHANGEABLE
STEM,FLUID VALVE
6515-01-284-4171INTERCHANGEABLE
WIRE,BONE
186-046
7045-01-601-3735INTERCHANGEABLE
DISK,NONFLEXIBLE

Frequently Asked Questions

What is NSN 9160-00-050-3731?

NSN 9160-00-050-3731 is a Isodraulic Fluid,th, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 9160 (No Item Name Available). Status: active.

What are the part numbers for NSN 9160-00-050-3731?

NSN 9160-00-050-3731 has 1 cross-referenced part number: 18646 (Hydro-Aire Aerospace Corp).

What NSN replaces 9160-00-050-3731?

There are 4 known substitutes for 9160-00-050-3731: 5320-00-437-4736, 4820-01-110-6621, 6515-01-284-4171 and 1 more. Verify interchangeability with system specifications before substitution.

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