PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B16.11(A234/GRWPB)1X1X0.5SCH80,-Tee,pipe

The American Society of Mechanical Engineers · NSN 4730-01-683-6462 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-683-6462 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-683-6462. Primary manufacturer part number: B16.11(A234/GRWPB)1X1X0.5SCH80,-.
Features
  • Tee,pipe — FSC 4730
  • Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
  • Pipe Wall Thickness Designation for Which Designed: SCHEDULE 80 ALL ENDS
  • Reference Number Differentiating Characteristics: ELRN
  • Nominal Pipe Size Accommodated: 1.0 INCHES SECOND END IN
  • Material Document and Classification: ASTMA234-GRWPB ASSN STD SINGLE MATERIAL RESPONSE TEE
  • Connection Style: SOCKET (PIPE) ALL ENDS
  • Style Designator: TEE
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Tee construction
General Description

The Tee,pipe, cataloged under National Stock Number 4730-01-683-6462, 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 The American Society of Mechanical Engineers. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-683-6462
Primary Part NumberB16.11(A234/GRWPB)1X1X0.5SCH80,-
Item NameTee,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerThe American Society of Mechanical Engineers
StatusACTIVE
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Pipe Wall Thickness Designation for Which DesignedSCHEDULE 80 ALL ENDS
Reference Number Differentiating CharacteristicsELRN
Nominal Pipe Size Accommodated1.0 INCHES SECOND END IN
Material Document and ClassificationASTMA234-GRWPB ASSN STD SINGLE MATERIAL RESPONSE TEE
Connection StyleSOCKET (PIPE) ALL ENDS
Style DesignatorTEE
Nominal Pipe Size Accommodated0.5 INCHES THIRD END IN
MaterialSTEEL CORROSION RESISTING TEE
Nominal Pipe Size Accommodated1.0 INCHES FIRST END IN
Nominal Pipe Size Accommodated1.0 INCHES ALL ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-249-3979 INTERCHANGEABLE
Elbow,pipe
4730-01-683-6675 INTERCHANGEABLE
Tee,pipe
Cross-Reference Index
Part NumberManufacturer
B16.11(A234/GRWPB)1X1X0.5SCH80,- The American Society of Mechanical Engineers (USA)
AMSE B16.11 The American Society of Mechanical Engineers (USA)
Related Parts
4730-00-249-3979INTERCHANGEABLE
ELBOW,PIPE
4730-01-683-6675INTERCHANGEABLE
TEE,PIPE

Frequently Asked Questions

What is NSN 4730-01-683-6462?

NSN 4730-01-683-6462 is a Tee,pipe, manufactured by The American Society of Mechanical Engineers, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-683-6462?

NSN 4730-01-683-6462 has 2 cross-referenced part numbers: B16.11(A234/GRWPB)1X1X0.5SCH80,- (The American Society of Mechanical Engineers), AMSE B16.11 (The American Society of Mechanical Engineers).

What NSN replaces 4730-01-683-6462?

There are 2 known substitutes for 4730-01-683-6462: 4730-00-249-3979, 4730-01-683-6675. Verify interchangeability with system specifications before substitution.

What are the specifications of B16.11(A234/GRWPB)1X1X0.5SCH80,-?

Key specifications for B16.11(A234/GRWPB)1X1X0.5SCH80,-: Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Pipe Wall Thickness Designation for Which Designed: SCHEDULE 80 ALL ENDS; Reference Number Differentiating Characteristics: ELRN; Nominal Pipe Size Accommodated: 1.0 INCHES SECOND END IN. 11 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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