PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4733BPacking,preformed,r

Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion · NSN 5330-00-386-9819 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-386-9819 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-386-9819. Primary manufacturer part number: 4733B.
Features
  • Packing,preformed,r — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed,r, cataloged under National Stock Number 5330-00-386-9819, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePacking,preformed,r
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersThermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion (CAGE 30988)
Technical Specifications
ParameterValue
NSN5330-00-386-9819
Primary Part Number4733B
Item NamePacking,preformed,r
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerThermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-159-38832334 INTERCHANGEABLE
Standoff,threaded,spacing
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
2940-00-217-3588100249 INTERCHANGEABLE
Filter Element,fluid
Cadillac Gage Textron Inc.
2915-00-474-38579750 INTERCHANGEABLE
Pump,fuel,vane Type
Triumph Engine Control Systems Llc
4730-00-679-53324733B INTERCHANGEABLE
Separator,pipeline
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
5365-01-145-9395 INTERCHANGEABLE
Spacer,impeller
Cross-Reference Index
Part NumberManufacturer
4733B PRIMARY Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion (USA)
9159 Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion (USA)
Related Parts
5340-00-159-3883INTERCHANGEABLE
STANDOFF,THREADED,SPACING
2334
2940-00-217-3588INTERCHANGEABLE
FILTER ELEMENT,FLUID
100249
2915-00-474-3857INTERCHANGEABLE
PUMP,FUEL,VANE TYPE
9750
4730-00-679-5332INTERCHANGEABLE
SEPARATOR,PIPELINE
4733B
5365-01-145-9395INTERCHANGEABLE
SPACER,IMPELLER

Frequently Asked Questions

What is NSN 5330-00-386-9819?

NSN 5330-00-386-9819 is a Packing,preformed,r, manufactured by Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-386-9819?

NSN 5330-00-386-9819 has 2 cross-referenced part numbers: 4733B (Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion), 9159 (Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion).

What NSN replaces 5330-00-386-9819?

There are 5 known substitutes for 5330-00-386-9819: 5340-00-159-3883, 2940-00-217-3588, 2915-00-474-3857 and 2 more. Verify interchangeability with system specifications before substitution.

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