PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SPN18953Knob,stir Control

Fisher Scientific Company L.l.c. · NSN 5355-01-473-4403 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-01-473-4403 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-473-4403. Primary manufacturer part number: SPN18953.
Features
  • Knob,stir Control — FSC 5355
  • 2 verified cross-references
  • Primary manufacturer: Fisher Scientific Company L.l.c.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob,stir Control, cataloged under National Stock Number 5355-01-473-4403, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fisher Scientific Company L.l.c.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-01-473-4403
Primary Part NumberSPN18953
Item NameKnob,stir Control
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-721-0597 INTERCHANGEABLE
Resistor,fixed,composition
Cross-Reference Index
Part NumberManufacturer
SPN18953 Fisher Scientific Company L.l.c. (USA)
00-0243 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
5905-00-721-0597INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION

Frequently Asked Questions

What is NSN 5355-01-473-4403?

NSN 5355-01-473-4403 is a Knob,stir Control, manufactured by Fisher Scientific Company L.l.c., classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-01-473-4403?

NSN 5355-01-473-4403 has 2 cross-referenced part numbers: SPN18953 (Fisher Scientific Company L.l.c.), 00-0243 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 5355-01-473-4403?

There is 1 known substitute for 5355-01-473-4403: 5905-00-721-0597. Verify interchangeability with system specifications before substitution.

What are the specifications of SPN18953?

Key specifications for SPN18953: End Item Identification: HOT PLATE, ELECTRIC, C/N 00-0222, P/N SPN47135, NSN 6640-01-473-2156; Special Features: PLASTIC; 0.250 INCHES IN DIAMETER; USED AS A STIR CONTROL KNOB FOR AN ELECTRIC STIRRING HOT PLATE IN. 2 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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