PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASTM D1784Adapter Bushing

American Society for Testing and Materials Dba Astm International · NSN 4730-01-586-3455 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-586-3455 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-586-3455. Primary manufacturer part number: ASTM D1784.
Features
  • Adapter Bushing — FSC 4730
  • Supplementary Features: ASTM D1784; NSF-14 CERTIFIED; SCHEDULE 40; 140 DEG F DEGF
  • Material: PLASTIC
  • Wrenching Facility Shape: OCTAGON
  • Female End Thread Size: 2.000
  • Female End Screw Thread Series Designator: NPT
  • 3 verified cross-references
  • Primary manufacturer: American Society for Testing and Materials Dba Astm International
Applications
  • Applications requiring Plastic construction
General Description

The Adapter Bushing, cataloged under National Stock Number 4730-01-586-3455, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN4730-01-586-3455
Primary Part NumberASTM D1784
Item NameAdapter Bushing
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusACTIVE
Supplementary FeaturesASTM D1784; NSF-14 CERTIFIED; SCHEDULE 40; 140 DEG F DEGF
MaterialPLASTIC
Wrenching Facility ShapeOCTAGON
Female End Thread Size2.000
Female End Screw Thread Series DesignatorNPT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-143-3832 INTERCHANGEABLE
Nipple,pipe
4730-00-554-7147CLASS 23447-B INTERCHANGEABLE
Elbow,pipe
American Society for Testing and Materials Dba Astm International
1270-00-798-4538438249 INTERCHANGEABLE
Cap Assy,panel,indi
Raytheon Company Dba Raytheon
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
ASTM D1784 American Society for Testing and Materials Dba Astm International (USA)
438-249 George Fischer Sloane, Inc. (USA)
6MZ85 Grainger Div of W W Grainger Inc (USA)
Related Parts
4730-00-143-3832INTERCHANGEABLE
NIPPLE,PIPE
4730-00-554-7147INTERCHANGEABLE
ELBOW,PIPE
CLASS 23447-B
1270-00-798-4538INTERCHANGEABLE
CAP ASSY,PANEL,INDI
438249
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 4730-01-586-3455?

NSN 4730-01-586-3455 is a Adapter Bushing, 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 4730-01-586-3455?

NSN 4730-01-586-3455 has 3 cross-referenced part numbers: ASTM D1784 (American Society for Testing and Materials Dba Astm International), 438-249 (George Fischer Sloane, Inc.), 6MZ85 (Grainger Div of W W Grainger Inc).

What NSN replaces 4730-01-586-3455?

There are 12 known substitutes for 4730-01-586-3455: 4730-00-143-3832, 4730-00-554-7147, 1270-00-798-4538 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ASTM D1784?

Key specifications for ASTM D1784: Supplementary Features: ASTM D1784; NSF-14 CERTIFIED; SCHEDULE 40; 140 DEG F DEGF; Material: PLASTIC; Part Name Assigned by Controlling Agency: CAGE 4M876: GEORGE FISCHER SLOANE REDUCER BUSHING, 2 X 1 IN, SCHEDULE 40, SPIGOT END X FEMALE THREAD CONNECTION IN; Overall Length: 1.000 INCHES NOMINAL IN. 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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