PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-2 CBZ-SSElbow,pipe to Tube

Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn · NSN 4730-00-684-3790 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-684-3790 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-684-3790. Primary manufacturer part number: 4-2 CBZ-SS.
Features
  • Elbow,pipe to Tube — FSC 4730
  • 22 verified cross-references
  • Primary manufacturer: Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-684-3790, 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 Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn. This item has 22 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameElbow,pipe to Tube
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersAsc Pty Ltd (CAGE Z4779); Cecom Lr Center (CAGE 97403); London Fluid System Technologies Ltd - Swagelok (CAGE KCUV9); Tylok International, Inc. (CAGE 14971); Parker-Hannifin Corporation Div Instrumentation Products Division (CAGE 54938)
Technical Specifications
ParameterValue
NSN4730-00-684-3790
Primary Part Number4-2 CBZ-SS
Item NameElbow,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker Hannifin Corp Stratoflex Div Aircraft Fittings Opn
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
4730-00-490-6257SAE J514-2 4-4 080202SA INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
4730-00-528-0223120-07512-008 INTERCHANGEABLE
Elbow,pipe to Tube
Aqua-Chem, Inc. Dba Aqua-Chem Inc
4730-00-629-05306-6 CBZ-SS INTERCHANGEABLE
Elbow,pipe to Tube
Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn
4730-00-793-266013229E0683-6 INTERCHANGEABLE
Elbow,pipe to Tube
Cecom Lr Center
4730-00-793-2663SS-810-2-4 INTERCHANGEABLE
Elbow,pipe to Tube
Swagelok Co
4730-00-793-2664SS-810-2-6 INTERCHANGEABLE
Elbow,pipe to Tube
Swagelok Co
4730-00-793-266513229E0683-11 INTERCHANGEABLE
Elbow,pipe to Tube
Cecom Lr Center
4730-00-825-04806LM2-316 INTERCHANGEABLE
Elbow,pipe to Tube
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
4730-01-075-7295SS-500-2-4 INTERCHANGEABLE
Elbow,pipe to Tube
Swagelok Co
4730-01-170-0773SS-1210-2-12 INTERCHANGEABLE
Elbow,pipe to Tube
Swagelok Co
Cross-Reference Index
Part NumberManufacturer
ASC1450736 Asc Pty Ltd (AUS)
13229E0683 Cecom Lr Center (USA)
SS-400-2-2 London Fluid System Technologies Ltd - Swagelok (GBR)
SS4-2ME-2 Tylok International, Inc. (USA)
4MSEL2N-316 Parker-Hannifin Corporation Div Instrumentation Products Division (USA)
4-2 CBZ-SS PRIMARY Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn (USA)
4-2CBZ-SS Parker-Hannifin Corporation Div Instrumentation Products Division (USA)
4-2CBZSS Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
S39078-005 Pacific Consolidated Industries Llc (USA)
11580547 Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA)
SA-92-054-1 ITEM 12 Stephens Analytical Inc (CAN)
0309259-1 Navy, United States Department of the Spawar Dba Space and Naval Wafare Command (USA)
400-2-2-316 Swagelok Co (USA)
2076412 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
11580547 Us Army Benet Laboratories Rdar-Wsb-O (USA)
13229E0683-1 Cecom Lr Center (USA)
CV0113-009 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
SS-400-2-2 PRIMARY Swagelok Co (USA)
SS-400-2-2 Stephens Analytical Inc (CAN)
3657-46-21 King Nutronics Corporation Dba King Nutronics (USA)
Related Parts
4730-00-490-6257INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J514-2 4-4 080202SA
4730-00-528-0223INTERCHANGEABLE
ELBOW,PIPE TO TUBE
120-07512-008
4730-00-629-0530INTERCHANGEABLE
ELBOW,PIPE TO TUBE
6-6 CBZ-SS
4730-00-793-2660INTERCHANGEABLE
ELBOW,PIPE TO TUBE
13229E0683-6
4730-00-793-2663INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SS-810-2-4
4730-00-793-2664INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SS-810-2-6
4730-00-793-2665INTERCHANGEABLE
ELBOW,PIPE TO TUBE
13229E0683-11
4730-00-825-0480INTERCHANGEABLE
ELBOW,PIPE TO TUBE
6LM2-316
4730-01-075-7295INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SS-500-2-4
4730-01-170-0773INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SS-1210-2-12
4730-01-351-8086INTERCHANGEABLE
ELBOW,PIPE TO TUBE
4-8 CBZ-SS

Frequently Asked Questions

What is NSN 4730-00-684-3790?

NSN 4730-00-684-3790 is a Elbow,pipe to Tube, manufactured by Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-684-3790?

NSN 4730-00-684-3790 has 22 cross-referenced part numbers: ASC1450736 (Asc Pty Ltd), 13229E0683 (Cecom Lr Center), SS-400-2-2 (London Fluid System Technologies Ltd - Swagelok), SS4-2ME-2 (Tylok International, Inc.), 4MSEL2N-316 (Parker-Hannifin Corporation Div Instrumentation Products Division) and 17 more.

What NSN replaces 4730-00-684-3790?

There are 11 known substitutes for 4730-00-684-3790: 4730-00-490-6257, 4730-00-528-0223, 4730-00-629-0530 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-684-3790 still in active supply?

NSN 4730-00-684-3790 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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