PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

215700Tee,pipe to Tube

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems · NSN 4730-00-374-1737 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-374-1737 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-374-1737. Primary manufacturer part number: 215700.
Features
  • Tee,pipe to Tube — FSC 4730
  • Connection Style: FLARELESS (TUBE) FIRST END
  • Seat Angle: 20.0 DEGREES SECOND END
  • Connection Style: PLAIN (TUBE) THIRD END
  • Connection Type: THREADED EXTERNAL TUBE FIRST END
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN
  • Nominal Thread Size: 0.688 INCHES SECOND END IN
  • Leg Length: 1.000 INCHES NOMINAL FIRST END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Tee,pipe to Tube, cataloged under National Stock Number 4730-00-374-1737, 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 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-374-1737
Primary Part Number215700
Item NameTee,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerBendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
StatusACTIVE
Connection StyleFLARELESS (TUBE) FIRST END
Seat Angle20.0 DEGREES SECOND END
Connection StylePLAIN (TUBE) THIRD END
Connection TypeTHREADED EXTERNAL TUBE FIRST END
Nominal Outside Diameter Tube Accommodated0.500 INCHES FIRST END IN
Nominal Thread Size0.688 INCHES SECOND END IN
Leg Length1.000 INCHES NOMINAL FIRST END IN
Leg Length1.125 INCHES NOMINAL THIRD END IN
Thread Quantity Per Inch20 FIRST END
Nominal Outside Diameter Tube Accommodated0.500 INCHES SECOND END IN
Furnished Items and Quantity2 LONG COUPLING NUT AND 2 SHORT COUPLING NUT
Thread Series DesignatorUN FIRST END
Thread Series DesignatorUN SECOND END
Connection StyleFLARELESS (TUBE) SECOND END
Thread Quantity Per Inch20 SECOND END
Thread Class3A FIRST END A
Connection TypeTHREADED EXTERNAL TUBE SECOND END
Thread Series DesignatorNPTF THIRD END
Nominal Pipe Size Accommodated0.375 INCHES THIRD END IN
Nominal Thread Size0.688 INCHES FIRST END IN
Nominal Thread Size0.375 INCHES THIRD END IN
Thread Class3A SECOND END A
Seat Angle20.0 DEGREES FIRST END
Connection TypeTHREADED EXTERNAL PIPE THIRD END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1240-00-026-4871180882 INTERCHANGEABLE
Comparator,stereo
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6640-00-127-478046814-00 INTERCHANGEABLE
Test Tube,comparison
Hach Company Dba Hach Co
1005-01-426-8951215700 INTERCHANGEABLE
Pistol,caliber .45,automatic
Heckler & Koch, Inc.
Cross-Reference Index
Part NumberManufacturer
73327HX Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
LTA13313 Thales Australia - Bendigo Land & Joint Systems (AUS)
215700 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
180882 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
Related Parts
1240-00-026-4871INTERCHANGEABLE
COMPARATOR,STEREO
180882
6640-00-127-4780INTERCHANGEABLE
TEST TUBE,COMPARISON
46814-00
1005-01-426-8951INTERCHANGEABLE
PISTOL,CALIBER .45,AUTOMATIC
215700

Frequently Asked Questions

What is NSN 4730-00-374-1737?

NSN 4730-00-374-1737 is a Tee,pipe to Tube, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-374-1737?

NSN 4730-00-374-1737 has 4 cross-referenced part numbers: 73327HX (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), LTA13313 (Thales Australia - Bendigo Land & Joint Systems), 215700 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 180882 (Brockway Motor Trucks Div of Mack Trucks Inc).

What NSN replaces 4730-00-374-1737?

There are 3 known substitutes for 4730-00-374-1737: 1240-00-026-4871, 6640-00-127-4780, 1005-01-426-8951. Verify interchangeability with system specifications before substitution.

What are the specifications of 215700?

Key specifications for 215700: Connection Style: FLARELESS (TUBE) FIRST END; Seat Angle: 20.0 DEGREES SECOND END; Connection Style: PLAIN (TUBE) THIRD END; Connection Type: THREADED EXTERNAL TUBE FIRST END. 24 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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