PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-6TRTX-SReducer,tube End,ai

Mega Fluidline Products, Inc. · NSN 4920-01-571-8338 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-571-8338 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-571-8338. Primary manufacturer part number: 8-6TRTX-S.
Features
  • Reducer,tube End,ai — FSC 4920
  • 3 verified cross-references
  • Primary manufacturer: Mega Fluidline Products, Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,tube End,ai, cataloged under National Stock Number 4920-01-571-8338, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Mega Fluidline Products, Inc.. This item has 3 commercial cross-references from 3 manufacturers, 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 NameReducer,tube End,ai
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersMega Fluidline Products, Inc. (CAGE 59525); Risk Industries Llc Dba Pines Technology Div Headquarters (CAGE 4RPC2); Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering (CAGE 74QK6)
Technical Specifications
ParameterValue
NSN4920-01-571-8338
Primary Part Number8-6TRTX-S
Item NameReducer,tube End,ai
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerMega Fluidline Products, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-727-7387 INTERCHANGEABLE
Reducer,tube
4730-00-786-2247 INTERCHANGEABLE
Reducer,tube
2995-01-166-4159222342 INTERCHANGEABLE
Collar,thrust,valve
Meggitt North Hollywood Inc
4820-01-481-386022234-2 INTERCHANGEABLE
Body,valve
Hydraulics International, Inc. Dba Hydraulics International Inc
Cross-Reference Index
Part NumberManufacturer
8-6TRTX-S Mega Fluidline Products, Inc. (USA)
222-342 Risk Industries Llc Dba Pines Technology Div Headquarters (USA)
222-342 Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering (USA)
Related Parts
4730-00-727-7387INTERCHANGEABLE
REDUCER,TUBE
4730-00-786-2247INTERCHANGEABLE
REDUCER,TUBE
2995-01-166-4159INTERCHANGEABLE
COLLAR,THRUST,VALVE
222342
4820-01-481-3860INTERCHANGEABLE
BODY,VALVE
22234-2

Frequently Asked Questions

What is NSN 4920-01-571-8338?

NSN 4920-01-571-8338 is a Reducer,tube End,ai, manufactured by Mega Fluidline Products, Inc., classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-571-8338?

NSN 4920-01-571-8338 has 3 cross-referenced part numbers: 8-6TRTX-S (Mega Fluidline Products, Inc.), 222-342 (Risk Industries Llc Dba Pines Technology Div Headquarters), 222-342 (Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering).

What NSN replaces 4920-01-571-8338?

There are 4 known substitutes for 4920-01-571-8338: 4730-00-727-7387, 4730-00-786-2247, 2995-01-166-4159 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