PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D2446 45 ELBOW NPS 1/2 PVCIElbow,pipe

American Society for Testing and Materials Dba Astm International · NSN 4730-00-478-2634 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-478-2634 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-478-2634. Primary manufacturer part number: D2446 45 ELBOW NPS 1/2 PVCI.
Features
  • Elbow,pipe — FSC 4730
  • Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
  • Material Document and Classification: ASTM D1784,TY 1 GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN
  • Leg Length: 1.094 INCHES NOMINAL FIRST END IN
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
  • Leg Length: 0.969 INCHES NOMINAL SECOND END IN
  • Connection Style: SOCKET (PIPE) ALL ENDS
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Polyvinyl Chloride (pvc) Overall construction
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-478-2634, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-478-2634
Primary Part NumberD2446 45 ELBOW NPS 1/2 PVCI
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusCANCELLED
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Material Document and ClassificationASTM D1784,TY 1 GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Nominal Pipe Size Accommodated0.500 INCHES ALL ENDS IN
Leg Length1.094 INCHES NOMINAL FIRST END IN
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
Leg Length0.969 INCHES NOMINAL SECOND END IN
Connection StyleSOCKET (PIPE) ALL ENDS
Flow Angle45.0 DEGREES
Pipe Wall Thickness Designation for Which DesignedSCHEDULE 40 ALL ENDS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-067-0623412 INTERCHANGEABLE
Connector,plug,electrical
Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric
5950-00-219-86814121 INTERCHANGEABLE
Transformer,power
Spang & Company Dba Magnetics Division
5920-00-280-5068AGS5 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
3120-00-339-3202 INTERCHANGEABLE
Bearing,sleeve
4320-00-353-5584 INTERCHANGEABLE
Impeller,pump,centrifugal
4320-00-542-3189 INTERCHANGEABLE
Ram,hydraulic
3417-00-548-3869 INTERCHANGEABLE
Type,copy
5342-00-689-7215412-1 INTERCHANGEABLE
Plug
Niagara Plastics L.l.c.
4210-00-806-6094 INTERCHANGEABLE
No Item Name Available
6625-00-899-806934605 INTERCHANGEABLE
Meter,special Scale
Cec Vibration Products, Llc Dba Cec Vibrations Products
Cross-Reference Index
Part NumberManufacturer
03007007 Nibco Inc (USA)
417-005 George Fischer Sloane, Inc. (USA)
417-005E Nibco Inc (USA)
08007007 Nibco Inc (USA)
5111803 Cantex Inc Dba Cantex of Delaware (USA)
ASTM-D2466 American Society for Testing and Materials Dba Astm International (USA)
D2446 45 ELBOW NPS 1/2 PVCI Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
417-005E Nibco Inc Chemtrol Div (USA)
D2446 45 ELBOW NPS 1/2 PVCI PRIMARY American Society for Testing and Materials Dba Astm International (USA)
FIG. 405-1/2IN. Eslon Thermoplastics Inc (USA)
4121 Eslon Thermoplastics Inc (USA)
Related Parts
5935-00-067-0623INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
412
5950-00-219-8681INTERCHANGEABLE
TRANSFORMER,POWER
4121
5920-00-280-5068INTERCHANGEABLE
FUSE,CARTRIDGE
AGS5
3120-00-339-3202INTERCHANGEABLE
BEARING,SLEEVE
4320-00-353-5584INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4320-00-542-3189INTERCHANGEABLE
RAM,HYDRAULIC
3417-00-548-3869INTERCHANGEABLE
TYPE,COPY
5342-00-689-7215INTERCHANGEABLE
PLUG
412-1
4210-00-806-6094INTERCHANGEABLE
NO ITEM NAME AVAILABLE
6625-00-899-8069INTERCHANGEABLE
METER,SPECIAL SCALE
34605
5310-00-912-0466INTERCHANGEABLE
WASHER,LOCK
5330-00-964-2788INTERCHANGEABLE
GASKET
4121

Frequently Asked Questions

What is NSN 4730-00-478-2634?

NSN 4730-00-478-2634 is a Elbow,pipe, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-478-2634?

NSN 4730-00-478-2634 has 11 cross-referenced part numbers: 03007007 (Nibco Inc), 417-005 (George Fischer Sloane, Inc.), 417-005E (Nibco Inc), 08007007 (Nibco Inc), 5111803 (Cantex Inc Dba Cantex of Delaware) and 6 more.

What NSN replaces 4730-00-478-2634?

There are 12 known substitutes for 4730-00-478-2634: 5935-00-067-0623, 5950-00-219-8681, 5920-00-280-5068 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D2446 45 ELBOW NPS 1/2 PVCI?

Key specifications for D2446 45 ELBOW NPS 1/2 PVCI: Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; End Item Identification: GENERAL PLUMBING APPLICATION; Material Document and Classification: ASTM D1784,TY 1 GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Nominal Pipe Size Accommodated: 0.500 INCHES ALL ENDS IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-478-2634 still in active supply?

NSN 4730-00-478-2634 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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