PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4507Reducer,pipe

Eslon Thermoplastics Inc · NSN 4730-01-182-4420 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-182-4420 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-182-4420. Primary manufacturer part number: 4507.
Features
  • Reducer,pipe — FSC 4730
  • Nominal Pipe Size Accommodated: 1.000 INCHES FIRST END IN
  • Reducer Type: CONCENTRIC
  • Pipe Wall Thickness Designation for Which Designed: SCHEDULE 40 ALL ENDS
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
  • Connection Style: SOCKET (PIPE) ALL ENDS
  • Maximum Operating Temp: 140.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Nominal Pipe Size Accommodated: 0.750 INCHES SECOND END IN
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic Polyvinyl Chloride (pvc) Overall construction
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-182-4420, 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 Eslon Thermoplastics Inc. Government technical data includes 8 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-182-4420
Primary Part Number4507
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEslon Thermoplastics Inc
StatusACTIVE
Nominal Pipe Size Accommodated1.000 INCHES FIRST END IN
Reducer TypeCONCENTRIC
Pipe Wall Thickness Designation for Which DesignedSCHEDULE 40 ALL ENDS
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
Connection StyleSOCKET (PIPE) ALL ENDS
Maximum Operating Temp140.0 FAHRENHEIT SINGLE RESPONSE DEGF
Nominal Pipe Size Accommodated0.750 INCHES SECOND END IN
Connection TypeUNTHREADED INTERNAL PIPE ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2915-00-073-570740616 INTERCHANGEABLE
Housing Assembly,butterfly Seal
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6220-00-331-72604507 INTERCHANGEABLE
Lens,light
Acutek, Inc.
5950-00-977-6023 INTERCHANGEABLE
Coil,radio Frequency
4310-01-013-08804507 INTERCHANGEABLE
Vacuum Pump,rotary
Rotary Vacuum Pumps Inc
6695-01-172-84584507 INTERCHANGEABLE
Light,instrument
Hose-Mccann Telephone Co, Inc
9390-01-371-99354507-2470 INTERCHANGEABLE
Nonmetallic Channel
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
5340-01-434-21444507 INTERCHANGEABLE
Cover,access
Sims Fiberglass Co
4320-01-667-62164507EC-7 INTERCHANGEABLE
Pump,centrifugal
Attwood Corp
Cross-Reference Index
Part NumberManufacturer
4507 Eslon Thermoplastics Inc (USA)
Related Parts
2915-00-073-5707INTERCHANGEABLE
HOUSING ASSEMBLY,BUTTERFLY SEAL
40616
6220-00-331-7260INTERCHANGEABLE
LENS,LIGHT
4507
5950-00-977-6023INTERCHANGEABLE
COIL,RADIO FREQUENCY
4310-01-013-0880INTERCHANGEABLE
VACUUM PUMP,ROTARY
4507
6695-01-172-8458INTERCHANGEABLE
LIGHT,INSTRUMENT
4507
9390-01-371-9935INTERCHANGEABLE
NONMETALLIC CHANNEL
4507-2470
5340-01-434-2144INTERCHANGEABLE
COVER,ACCESS
4507
4320-01-667-6216INTERCHANGEABLE
PUMP,CENTRIFUGAL
4507EC-7

Frequently Asked Questions

What is NSN 4730-01-182-4420?

NSN 4730-01-182-4420 is a Reducer,pipe, manufactured by Eslon Thermoplastics Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-182-4420?

NSN 4730-01-182-4420 has 1 cross-referenced part number: 4507 (Eslon Thermoplastics Inc).

What NSN replaces 4730-01-182-4420?

There are 8 known substitutes for 4730-01-182-4420: 2915-00-073-5707, 6220-00-331-7260, 5950-00-977-6023 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4507?

Key specifications for 4507: Nominal Pipe Size Accommodated: 1.000 INCHES FIRST END IN; Reducer Type: CONCENTRIC; Pipe Wall Thickness Designation for Which Designed: SCHEDULE 40 ALL ENDS; Material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL. 8 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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