PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

030087Reducer,pipe

Thermo Electron North America Llc Dba Thermo Electron North America Llc · NSN 4730-01-657-4101 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-657-4101 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-657-4101. Primary manufacturer part number: 030087.
Features
  • Reducer,pipe — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Thermo Electron North America Llc Dba Thermo Electron North America Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Reducer,pipe, cataloged under National Stock Number 4730-01-657-4101, 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 Thermo Electron North America Llc Dba Thermo Electron North America Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReducer,pipe
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersDionex Corporation (CAGE 21248); Thermo Electron North America Llc Dba Thermo Electron North America Llc (CAGE 3WXJ7)
Technical Specifications
ParameterValue
NSN4730-01-657-4101
Primary Part Number030087
Item NameReducer,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerThermo Electron North America Llc Dba Thermo Electron North America Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-100-061978551 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5330-00-768-7221 INTERCHANGEABLE
Gasket
4730-01-082-317730087 INTERCHANGEABLE
Fitting,lubrication
Hme, Inc. Dba Hme Ahrens-Fox
5905-01-205-3182030-087 INTERCHANGEABLE
Resistor,fixed
Miller Electric Mfg. Llc
5342-01-314-784231069 INTERCHANGEABLE
Lock,assembly
Little Giant Ladder Systems, Llc
6515-01-505-518108-951-5 INTERCHANGEABLE
Scissors,general Surgical
Fisher Scientific Company L.l.c.
5305-01-538-995630217 ITEM 10 INTERCHANGEABLE
Screw,machine
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
4730-01-545-9809 INTERCHANGEABLE
Reducer,pipe
3920-01-580-942730087 INTERCHANGEABLE
Truck,hand
Milwaukee Hand Trucks
4730-01-705-8316 INTERCHANGEABLE
Elbow,pipe
Cross-Reference Index
Part NumberManufacturer
30087 Dionex Corporation (USA)
030087 PRIMARY Thermo Electron North America Llc Dba Thermo Electron North America Llc (USA)
Related Parts
3110-00-100-0619INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
78551
5330-00-768-7221INTERCHANGEABLE
GASKET
4730-01-082-3177INTERCHANGEABLE
FITTING,LUBRICATION
30087
5905-01-205-3182INTERCHANGEABLE
RESISTOR,FIXED
030-087
5342-01-314-7842INTERCHANGEABLE
LOCK,ASSEMBLY
31069
6515-01-505-5181INTERCHANGEABLE
SCISSORS,GENERAL SURGICAL
08-951-5
5305-01-538-9956INTERCHANGEABLE
SCREW,MACHINE
30217 ITEM 10
4730-01-545-9809INTERCHANGEABLE
REDUCER,PIPE
3920-01-580-9427INTERCHANGEABLE
TRUCK,HAND
30087
4730-01-705-8316INTERCHANGEABLE
ELBOW,PIPE

Frequently Asked Questions

What is NSN 4730-01-657-4101?

NSN 4730-01-657-4101 is a Reducer,pipe, manufactured by Thermo Electron North America Llc Dba Thermo Electron North America Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-657-4101?

NSN 4730-01-657-4101 has 2 cross-referenced part numbers: 30087 (Dionex Corporation), 030087 (Thermo Electron North America Llc Dba Thermo Electron North America Llc).

What NSN replaces 4730-01-657-4101?

There are 10 known substitutes for 4730-01-657-4101: 3110-00-100-0619, 5330-00-768-7221, 4730-01-082-3177 and 7 more. Verify interchangeability with system specifications before substitution.

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