PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CLASS 23447-BElbow,pipe

American Society for Testing and Materials Dba Astm International · NSN 4730-00-554-7147 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-554-7147 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-554-7147. Primary manufacturer part number: CLASS 23447-B.
Features
  • Elbow,pipe — FSC 4730
  • Material: PLASTIC OVERALL
  • Nondefinitive Spec/std Data: H TYPE AND 2 CLASS AND A STYLE
  • 4 verified cross-references
  • Primary manufacturer: American Society for Testing and Materials Dba Astm International
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Overall construction
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-554-7147, 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 American Society for Testing and Materials Dba Astm International. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN4730-00-554-7147
Primary Part NumberCLASS 23447-B
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusACTIVE
MaterialPLASTIC OVERALL
Nondefinitive Spec/std DataH TYPE AND 2 CLASS AND A STYLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-143-3832 INTERCHANGEABLE
Nipple,pipe
4730-00-545-07840031120-030 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
4730-00-554-71510022120-030 INTERCHANGEABLE
Tee,pipe
Cleveland Service Center
4730-00-837-1382 INTERCHANGEABLE
Coupling,pipe
4730-00-891-7672 INTERCHANGEABLE
Reducer,pipe
4730-01-071-286105049076 INTERCHANGEABLE
Reducer,pipe
Nibco Inc Chemtrol Div
4730-01-074-4603837-211PVC INTERCHANGEABLE
Reducer,pipe
George Fischer Sloane, Inc.
4730-01-078-35832136PVC INTERCHANGEABLE
Tee,drainage Pipe
George Fischer Sloane, Inc.
4730-01-151-44480041120-060 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
4730-01-586-3404 INTERCHANGEABLE
Bushing,pipe
Cross-Reference Index
Part NumberManufacturer
SHIPSF2489 Naval Sea Systems Command (USA)
SHIPSF2489 Naval Ship Systems Command (USA)
ASTM D1784 American Society for Testing and Materials Dba Astm International (USA)
CLASS 23447-B PRIMARY American Society for Testing and Materials Dba Astm International (USA)
Related Parts
4730-00-143-3832INTERCHANGEABLE
NIPPLE,PIPE
4730-00-545-0784INTERCHANGEABLE
ELBOW,PIPE
0031120-030
4730-00-554-7151INTERCHANGEABLE
TEE,PIPE
0022120-030
4730-00-837-1382INTERCHANGEABLE
COUPLING,PIPE
4730-00-891-7672INTERCHANGEABLE
REDUCER,PIPE
4730-01-071-2861INTERCHANGEABLE
REDUCER,PIPE
05049076
4730-01-074-4603INTERCHANGEABLE
REDUCER,PIPE
837-211PVC
4730-01-078-3583INTERCHANGEABLE
TEE,DRAINAGE PIPE
2136PVC
4730-01-151-4448INTERCHANGEABLE
ELBOW,PIPE
0041120-060
4730-01-586-3404INTERCHANGEABLE
BUSHING,PIPE
4730-01-586-3406INTERCHANGEABLE
BUSHING,PIPE
4730-01-586-3420INTERCHANGEABLE
COUPLING,PIPE

Frequently Asked Questions

What is NSN 4730-00-554-7147?

NSN 4730-00-554-7147 is a Elbow,pipe, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-554-7147?

NSN 4730-00-554-7147 has 4 cross-referenced part numbers: SHIPSF2489 (Naval Sea Systems Command), SHIPSF2489 (Naval Ship Systems Command), ASTM D1784 (American Society for Testing and Materials Dba Astm International), CLASS 23447-B (American Society for Testing and Materials Dba Astm International).

What NSN replaces 4730-00-554-7147?

There are 12 known substitutes for 4730-00-554-7147: 4730-00-143-3832, 4730-00-545-0784, 4730-00-554-7151 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CLASS 23447-B?

Key specifications for CLASS 23447-B: Material: PLASTIC OVERALL; Nondefinitive Spec/std Data: H TYPE AND 2 CLASS AND A STYLE. 2 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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