PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4811-2Tee-Y,drainage Pipe

Nibco Inc · NSN 4730-01-208-9233 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-208-9233 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-208-9233. Primary manufacturer part number: 4811-2.
Features
  • Tee-Y,drainage Pipe — FSC 4730
  • Maximum Operating Temp: 73.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Connection Type: UNTHREADED INTERNAL PIPE FIRST END
  • Connection Style: SOCKET (PIPE) THIRD END
  • Leg Length: 1.375 INCHES NOMINAL FIRST END IN
  • Pipe Wall Thickness Designation for Which Designed: SCHEDULE 40 ALL ENDS
  • Connection Style: SOCKET (PIPE) FIRST END
  • Operating Pressure: 280.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Overall construction
General Description

The Tee-Y,drainage Pipe, cataloged under National Stock Number 4730-01-208-9233, 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 Nibco Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-208-9233
Primary Part Number4811-2
Item NameTee-Y,drainage Pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNibco Inc
StatusACTIVE
Maximum Operating Temp73.0 FAHRENHEIT SINGLE RESPONSE DEGF
Connection TypeUNTHREADED INTERNAL PIPE FIRST END
Connection StyleSOCKET (PIPE) THIRD END
Leg Length1.375 INCHES NOMINAL FIRST END IN
Pipe Wall Thickness Designation for Which DesignedSCHEDULE 40 ALL ENDS
Connection StyleSOCKET (PIPE) FIRST END
Operating Pressure280.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Connection TypeUNTHREADED INTERNAL PIPE THIRD END
Nominal Pipe Size Accommodated2.000 INCHES ALL ENDS IN
Leg Length3.188 INCHES NOMINAL SECOND END IN
Connection TypeUNTHREADED EXTERNAL PIPE SECOND END
Leg Length2.312 INCHES NOMINAL THIRD END IN
Connection StylePLAIN (PIPE) SECOND END
Style DesignatorLONG TURN
MaterialPLASTIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-394-2720F014048U00 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Victaulic Company of America Inc Dba Victaulic Company of America
5120-00-595-8467 INTERCHANGEABLE
Vise,pin
5325-01-379-9961PWA55983-37 INTERCHANGEABLE
Insert,screw Thread
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4720-01-503-8812482TC-12 INTERCHANGEABLE
Hose,metallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
Cross-Reference Index
Part NumberManufacturer
4811-2 Nibco Inc (USA)
Related Parts
4730-00-394-2720INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
F014048U00
5120-00-595-8467INTERCHANGEABLE
VISE,PIN
5325-01-379-9961INTERCHANGEABLE
INSERT,SCREW THREAD
PWA55983-37
4720-01-503-8812INTERCHANGEABLE
HOSE,METALLIC
482TC-12

Frequently Asked Questions

What is NSN 4730-01-208-9233?

NSN 4730-01-208-9233 is a Tee-Y,drainage Pipe, manufactured by Nibco Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-208-9233?

NSN 4730-01-208-9233 has 1 cross-referenced part number: 4811-2 (Nibco Inc).

What NSN replaces 4730-01-208-9233?

There are 4 known substitutes for 4730-01-208-9233: 4730-00-394-2720, 5120-00-595-8467, 5325-01-379-9961 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4811-2?

Key specifications for 4811-2: Maximum Operating Temp: 73.0 FAHRENHEIT SINGLE RESPONSE DEGF; Connection Type: UNTHREADED INTERNAL PIPE FIRST END; Connection Style: SOCKET (PIPE) THIRD END; Leg Length: 1.375 INCHES NOMINAL FIRST END IN. 15 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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