PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

650-8Tee,pipe to Tube

Lenz Inc Dba the Lenz Company · NSN 4730-00-411-3852 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-411-3852 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-411-3852. Primary manufacturer part number: 650-8.
Features
  • Tee,pipe to Tube — FSC 4730
  • Connection Type: THREADED INTERNAL PIPE THIRD ENDTHREADED INTERNAL PIPE THIRD END
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES SECOND END IN
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES SECOND END0.500 INCHES FIRST END IN
  • Maximum Operating Temp: 135.0 CELSIUS SINGLE RESPONSE135.0 CELSIUS SINGLE RESPONSE DEGC
  • Connection Style: GASKET SEAL, COMPRESSION (TUBE) SECOND ENDGASKET SEAL, COMPRESSION (TUBE) SECOND END
  • Thread Series Designator: UNF SECOND ENDUNF FIRST END
  • Thread Class: 2A SECOND END2A SECOND END A
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Overall construction
General Description

The Tee,pipe to Tube, cataloged under National Stock Number 4730-00-411-3852, 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 Lenz Inc Dba the Lenz Company. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-411-3852
Primary Part Number650-8
Item NameTee,pipe to Tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLenz Inc Dba the Lenz Company
StatusACTIVE
Connection TypeTHREADED INTERNAL PIPE THIRD ENDTHREADED INTERNAL PIPE THIRD END
Nominal Outside Diameter Tube Accommodated0.500 INCHES SECOND END IN
Nominal Outside Diameter Tube Accommodated0.500 INCHES SECOND END0.500 INCHES FIRST END IN
Maximum Operating Temp135.0 CELSIUS SINGLE RESPONSE135.0 CELSIUS SINGLE RESPONSE DEGC
Connection StyleGASKET SEAL, COMPRESSION (TUBE) SECOND ENDGASKET SEAL, COMPRESSION (TUBE) SECOND END
Thread Series DesignatorUNF SECOND ENDUNF FIRST END
Thread Class2A SECOND END2A SECOND END A
Nominal Thread Size0.375 INCHES THIRD END0.375 INCHES THIRD END IN
MaterialSTEEL OVERALL
Connection TypeTHREADED EXTERNAL TUBE SECOND ENDTHREADED EXTERNAL TUBE SECOND END
Thread Series DesignatorNPTF THIRD ENDUNF SECOND END
Thread Class2A FIRST END2A FIRST END A
Furnished Items and Quantity2 FOLLOWER RING AND 2 SHORT COUPLING NUT AND 2 PREFORMED PACKING
Nominal Thread Size0.875 INCHES SECOND END0.875 INCHES SECOND END IN
Surface TreatmentCADMIUM OUTSIDE
Thread Series DesignatorNPTF THIRD END
Connection StyleGASKET SEAL, COMPRESSION (TUBE) FIRST ENDGASKET SEAL, COMPRESSION (TUBE) FIRST END
Connection TypeTHREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END
Leg Length0.969 INCHES NOMINAL THIRD END0.969 INCHES NOMINAL THIRD END IN
Surface TreatmentCADMIUM OUTSIDECADMIUM INSIDE
Leg Length1.062 INCHES NOMINAL FIRST END1.062 INCHES NOMINAL FIRST END IN
Connection StylePLAIN (PIPE) THIRD ENDPLAIN (PIPE) THIRD END
Operating Pressure2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thread Size0.875 INCHES FIRST END0.875 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-024-397112339884-1 INTERCHANGEABLE
Clamp,hose
U S Army Tank Automotive Command Amsta-Im-Mm
5945-00-083-278410531902 INTERCHANGEABLE
Relay,electromagnetic
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3110-00-100-61820283 INTERCHANGEABLE
Ball,bearing
Harley Davidson Motor Co Inc
6240-00-155-78712Z5877-54 INTERCHANGEABLE
Lamp,incandescent
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3455-00-232-410119955 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
2620-00-288-0247302-247-400 INTERCHANGEABLE
Inner Tube,pneumatic Tire,aircra
The Goodyear Tire & Rubber Company Div Global Aviation Tires
4940-00-555-7995 INTERCHANGEABLE
Press,railway Wheel
1660-00-651-11966508 INTERCHANGEABLE
Gear Assembly
Meggitt North Hollywood Inc
6105-00-939-9424FPE25L214-2 INTERCHANGEABLE
Motor,control
Kearfott Corp Div Kearfott Corporation
4240-01-015-68246508 INTERCHANGEABLE
Buckle and Snap Assembly
Avox Systems Inc Dba Avox Systems Inc
Cross-Reference Index
Part NumberManufacturer
1656265-4 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
650-8 PRIMARY Lenz Inc Dba the Lenz Company (USA)
Related Parts
4730-00-024-3971INTERCHANGEABLE
CLAMP,HOSE
12339884-1
5945-00-083-2784INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
10531902
3110-00-100-6182INTERCHANGEABLE
BALL,BEARING
0283
6240-00-155-7871INTERCHANGEABLE
LAMP,INCANDESCENT
2Z5877-54
3455-00-232-4101INTERCHANGEABLE
REAMER,MACHINE
19955
2620-00-288-0247INTERCHANGEABLE
INNER TUBE,PNEUMATIC TIRE,AIRCRA
302-247-400
4940-00-555-7995INTERCHANGEABLE
PRESS,RAILWAY WHEEL
1660-00-651-1196INTERCHANGEABLE
GEAR ASSEMBLY
6508
6105-00-939-9424INTERCHANGEABLE
MOTOR,CONTROL
FPE25L214-2
4240-01-015-6824INTERCHANGEABLE
BUCKLE AND SNAP ASSEMBLY
6508
2610-01-056-8756INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
4820-01-282-8448INTERCHANGEABLE
VALVE,ANGLE
6508

Frequently Asked Questions

What is NSN 4730-00-411-3852?

NSN 4730-00-411-3852 is a Tee,pipe to Tube, manufactured by Lenz Inc Dba the Lenz Company, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-411-3852?

NSN 4730-00-411-3852 has 2 cross-referenced part numbers: 1656265-4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 650-8 (Lenz Inc Dba the Lenz Company).

What NSN replaces 4730-00-411-3852?

There are 12 known substitutes for 4730-00-411-3852: 4730-00-024-3971, 5945-00-083-2784, 3110-00-100-6182 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 650-8?

Key specifications for 650-8: Connection Type: THREADED INTERNAL PIPE THIRD ENDTHREADED INTERNAL PIPE THIRD END; Nominal Outside Diameter Tube Accommodated: 0.500 INCHES SECOND END IN; Nominal Outside Diameter Tube Accommodated: 0.500 INCHES SECOND END0.500 INCHES FIRST END IN; Maximum Operating Temp: 135.0 CELSIUS SINGLE RESPONSE135.0 CELSIUS SINGLE RESPONSE DEGC. 25 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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