PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

611-3/8Tee,tube

Nibco Inc · NSN 4730-01-223-1980 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-223-1980 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-223-1980. Primary manufacturer part number: 611-3/8.
Features
  • Tee,tube — FSC 4730
  • 3 verified cross-references
  • Primary manufacturer: Nibco Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tee,tube, cataloged under National Stock Number 4730-01-223-1980, 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 Nibco Inc. This item has 3 commercial cross-references from 1 manufacturer, 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 NameTee,tube
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersNibco Inc (CAGE 12168)
Technical Specifications
ParameterValue
NSN4730-01-223-1980
Primary Part Number611-3/8
Item NameTee,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNibco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5998-00-081-394561138 INTERCHANGEABLE
Circuit Card Assembly
Dynalec Corporation
5305-00-282-6253 INTERCHANGEABLE
Screw,machine
5985-01-028-17502439909-1 INTERCHANGEABLE
Waveguide
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
3455-01-047-428529997 INTERCHANGEABLE
Reamer,machine
Kennametal Inc. Div Kennametal Industrial Products Group
5310-01-162-075561138 INTERCHANGEABLE
Washer,flat
Parker Hannifin Corporation Div Hydraulic Systems Division
2530-01-174-929261138 INTERCHANGEABLE
Pump Assembly,power Steering,veh
Moog Automotive Inc
5962-01-311-2604339-604 INTERCHANGEABLE
Microcircuit,digital
Cmc Electronics Inc
5340-01-367-1564N61138 INTERCHANGEABLE
Seat,helical Compression Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
8465-01-580-855861138 INTERCHANGEABLE
Armorbak Coyote
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
9611-3/8 Nibco Inc (USA)
611-TEE-3/8 IN Nibco Inc (USA)
611-3/8 PRIMARY Nibco Inc (USA)
Related Parts
5998-00-081-3945INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
61138
5305-00-282-6253INTERCHANGEABLE
SCREW,MACHINE
5985-01-028-1750INTERCHANGEABLE
WAVEGUIDE
2439909-1
3455-01-047-4285INTERCHANGEABLE
REAMER,MACHINE
29997
5310-01-162-0755INTERCHANGEABLE
WASHER,FLAT
61138
2530-01-174-9292INTERCHANGEABLE
PUMP ASSEMBLY,POWER STEERING,VEH
61138
5962-01-311-2604INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
339-604
5340-01-367-1564INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
N61138
8465-01-580-8558INTERCHANGEABLE
ARMORBAK COYOTE
61138

Frequently Asked Questions

What is NSN 4730-01-223-1980?

NSN 4730-01-223-1980 is a Tee,tube, manufactured by Nibco Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-223-1980?

NSN 4730-01-223-1980 has 3 cross-referenced part numbers: 9611-3/8 (Nibco Inc), 611-TEE-3/8 IN (Nibco Inc), 611-3/8 (Nibco Inc).

What NSN replaces 4730-01-223-1980?

There are 9 known substitutes for 4730-01-223-1980: 5998-00-081-3945, 5305-00-282-6253, 5985-01-028-1750 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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