PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B600-2-4Elbow,pipe to Tube

Swagelok Co · NSN 4730-00-793-2805 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-793-2805 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-793-2805. Primary manufacturer part number: B600-2-4.
Features
  • Elbow,pipe to Tube — FSC 4730
  • Thread Class: 3A FIRST END A
  • Thread Series Designator: NPT SECOND END
  • Material: COPPER ALLOY OVERALL
  • Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST END IN
  • Connection Style: FLARELESS (TUBE) FIRST END
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Nominal Thread Size: 0.562 INCHES FIRST END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Elbow,pipe to Tube, cataloged under National Stock Number 4730-00-793-2805, 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 Swagelok Co. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-793-2805
Primary Part NumberB600-2-4
Item NameElbow,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSwagelok Co
StatusCANCELLED
Thread Class3A FIRST END A
Thread Series DesignatorNPT SECOND END
MaterialCOPPER ALLOY OVERALL
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
Connection StyleFLARELESS (TUBE) FIRST END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Nominal Thread Size0.562 INCHES FIRST END IN
Nominal Thread Size0.250 INCHES SECOND END IN
Leg Length0.844 INCHES NOMINAL FIRST END IN
Furnished Items and Quantity1 SHORT COUPLING NUT WITH SLEEVE AND 1 FERRULE SLEEVE
Flow Angle90.0 DEGREES
Nominal Pipe Size Accommodated0.250 INCHES SECOND END IN
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Seat Angle20.0 DEGREES FIRST END
Leg Length1.000 INCHES NOMINAL SECOND END IN
Connection StylePLAIN (PIPE) SECOND END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
6625-00-034-632160024 INTERCHANGEABLE
Board Assembly
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
4730-00-555-37574LM2 INTERCHANGEABLE
Elbow,pipe to Tube
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
3455-01-005-487219625 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4730-01-072-47732438972-4 INTERCHANGEABLE
Elbow,pipe to Tube
Honeywell Intl Inc Defense Avionics Systems
5930-01-123-1282 INTERCHANGEABLE
Switch,thermostatic
5306-01-283-82996.0024 INTERCHANGEABLE
Bolt,machine
Isringhausen, Inc.
4820-01-398-847560024 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-01-478-7832 INTERCHANGEABLE
Washer,flat
5305-01-549-630060024 INTERCHANGEABLE
Screw,machine
Generac Mobile Products, Llc
2540-01-626-516360024 INTERCHANGEABLE
Blade,windshield Wiper
National Automotive Parts Assn/napa/
Cross-Reference Index
Part NumberManufacturer
6-4CBZ-B A. F. Brock & Co. Dba a. F. Brock & Co. / Ph, Inc (USA)
B600-2-4 PRIMARY Swagelok Co (USA)
C24125-18 Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (USA)
6 MSEL 4N-B Parker-Hannifin Corporation Div Instrumentation Products Division (USA)
600-2-4 Swagelok Co (USA)
B6-2ME-4 Tylok International, Inc. (USA)
6-4 CBZ-B Parker-Hannifin Corporation Div Instrumentation Products Division (USA)
5389065 Naval Sea Systems Command (USA)
2438972 Swagelok Co (USA)
5389065-3 Naval Sea Systems Command (USA)
769FB-3/8X1/4 Imperial (USA)
Related Parts
6625-00-034-6321INTERCHANGEABLE
BOARD ASSEMBLY
60024
4730-00-555-3757INTERCHANGEABLE
ELBOW,PIPE TO TUBE
4LM2
3455-01-005-4872INTERCHANGEABLE
REAMER,MACHINE
19625
4730-01-072-4773INTERCHANGEABLE
ELBOW,PIPE TO TUBE
2438972-4
5930-01-123-1282INTERCHANGEABLE
SWITCH,THERMOSTATIC
5306-01-283-8299INTERCHANGEABLE
BOLT,MACHINE
6.0024
4820-01-398-8475INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
60024
5310-01-478-7832INTERCHANGEABLE
WASHER,FLAT
5305-01-549-6300INTERCHANGEABLE
SCREW,MACHINE
60024
2540-01-626-5163INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
60024

Frequently Asked Questions

What is NSN 4730-00-793-2805?

NSN 4730-00-793-2805 is a Elbow,pipe to Tube, manufactured by Swagelok Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-793-2805?

NSN 4730-00-793-2805 has 11 cross-referenced part numbers: 6-4CBZ-B (A. F. Brock & Co. Dba a. F. Brock & Co. / Ph, Inc), B600-2-4 (Swagelok Co), C24125-18 (Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies), 6 MSEL 4N-B (Parker-Hannifin Corporation Div Instrumentation Products Division), 600-2-4 (Swagelok Co) and 6 more.

What NSN replaces 4730-00-793-2805?

There are 10 known substitutes for 4730-00-793-2805: 6625-00-034-6321, 4730-00-555-3757, 3455-01-005-4872 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B600-2-4?

Key specifications for B600-2-4: Thread Class: 3A FIRST END A; Thread Series Designator: NPT SECOND END; Material: COPPER ALLOY OVERALL; Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST END IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-793-2805 still in active supply?

NSN 4730-00-793-2805 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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