PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4911-1Tee,tube

Eaton Aviation Corporation · NSN 4730-01-422-1904 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-422-1904 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-422-1904. Primary manufacturer part number: 4911-1.
Features
  • Tee,tube — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aviation Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tee,tube, cataloged under National Stock Number 4730-01-422-1904, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Eaton Aviation Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-422-1904
Primary Part Number4911-1
Item NameTee,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Aviation Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2530-00-231-554249111 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Allianz Sweeper Company
3030-00-459-703049-111 INTERCHANGEABLE
Belt,v
Delta Intl Machinery Corp
5130-00-487-141540111 INTERCHANGEABLE
Blade,reciprocating Saw
Black and Decker Us Inc
2925-01-011-873249111 INTERCHANGEABLE
Lead,ignition,engine
Unison Industries, Llc Dba Unison Industries Inc
2990-01-122-6330 INTERCHANGEABLE
Tubestack,intercool
1560-01-210-14564911-1 INTERCHANGEABLE
Control
Photographic Engineering
5340-01-368-4905 INTERCHANGEABLE
Clip,retaining
5930-01-565-914949111 INTERCHANGEABLE
Switch,push
Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
Cross-Reference Index
Part NumberManufacturer
4911-1 Eaton Aviation Corporation (USA)
4911-1 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Related Parts
2530-00-231-5542INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
49111
3030-00-459-7030INTERCHANGEABLE
BELT,V
49-111
5130-00-487-1415INTERCHANGEABLE
BLADE,RECIPROCATING SAW
40111
2925-01-011-8732INTERCHANGEABLE
LEAD,IGNITION,ENGINE
49111
2990-01-122-6330INTERCHANGEABLE
TUBESTACK,INTERCOOL
1560-01-210-1456INTERCHANGEABLE
CONTROL
4911-1
5340-01-368-4905INTERCHANGEABLE
CLIP,RETAINING
5930-01-565-9149INTERCHANGEABLE
SWITCH,PUSH
49111

Frequently Asked Questions

What is NSN 4730-01-422-1904?

NSN 4730-01-422-1904 is a Tee,tube, manufactured by Eaton Aviation Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-422-1904?

NSN 4730-01-422-1904 has 2 cross-referenced part numbers: 4911-1 (Eaton Aviation Corporation), 4911-1 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).

What NSN replaces 4730-01-422-1904?

There are 8 known substitutes for 4730-01-422-1904: 2530-00-231-5542, 3030-00-459-7030, 5130-00-487-1415 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4911-1?

Key specifications for 4911-1: End Item Identification: 1740012538064-C-17A A. 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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