PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A704BABSCoupling,drainage Pipe

Tyler Pipe Industries Inc · NSN 4730-01-189-3205 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-189-3205 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-189-3205. Primary manufacturer part number: A704BABS.
Features
  • Coupling,drainage Pipe — FSC 4730
  • Nominal Thread Size: 4.000 INCHES FIRST END IN
  • Connection Type: UNTHREADED EXTERNAL PIPE SECOND END
  • Thread Series Designator: NPT FIRST END
  • Material: PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) OVERALL
  • Connection Type: THREADED INTERNAL PIPE FIRST END
  • Nominal Pipe Size Accommodated: 4.000 INCHES SECOND END IN
  • Connection Style: PLAIN (PIPE) FIRST END
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Acrylonitrile-Butadiene-Styrene (abs) Overall construction
General Description

The Coupling,drainage Pipe, cataloged under National Stock Number 4730-01-189-3205, 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 Tyler Pipe Industries Inc. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-189-3205
Primary Part NumberA704BABS
Item NameCoupling,drainage Pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerTyler Pipe Industries Inc
StatusACTIVE
Nominal Thread Size4.000 INCHES FIRST END IN
Connection TypeUNTHREADED EXTERNAL PIPE SECOND END
Thread Series DesignatorNPT FIRST END
MaterialPLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) OVERALL
Connection TypeTHREADED INTERNAL PIPE FIRST END
Nominal Pipe Size Accommodated4.000 INCHES SECOND END IN
Connection StylePLAIN (PIPE) FIRST END
Connection StylePLAIN (PIPE) SECOND END
Nominal Overall Length2.468 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-189-657493703 INTERCHANGEABLE
Coupling,drainage Pipe
George Fischer Sloane, Inc.
Cross-Reference Index
Part NumberManufacturer
A704BABS Tyler Pipe Industries Inc (USA)
L-P-322 ABS PLASTIC Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4730-01-189-6574INTERCHANGEABLE
COUPLING,DRAINAGE PIPE
93703

Frequently Asked Questions

What is NSN 4730-01-189-3205?

NSN 4730-01-189-3205 is a Coupling,drainage Pipe, manufactured by Tyler Pipe Industries Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-189-3205?

NSN 4730-01-189-3205 has 2 cross-referenced part numbers: A704BABS (Tyler Pipe Industries Inc), L-P-322 ABS PLASTIC (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 4730-01-189-3205?

There is 1 known substitute for 4730-01-189-3205: 4730-01-189-6574. Verify interchangeability with system specifications before substitution.

What are the specifications of A704BABS?

Key specifications for A704BABS: Nominal Thread Size: 4.000 INCHES FIRST END IN; Connection Type: UNTHREADED EXTERNAL PIPE SECOND END; Thread Series Designator: NPT FIRST END; Material: PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) OVERALL. 9 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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