PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HS20Hot Plate,electric

Torrey Pines Scientific, Inc. · NSN 6640-01-575-4300 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-575-4300 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-575-4300. Primary manufacturer part number: HS20.
Features
  • Hot Plate,electric — FSC 6640
  • Current Type: AC
  • Switch Type: PUSH BUTTON
  • Voltage Rating: 115.0 VOLTS NOMINAL
  • Mounting Type: COUNTER
  • 1 verified cross-reference
  • Primary manufacturer: Torrey Pines Scientific, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hot Plate,electric, cataloged under National Stock Number 6640-01-575-4300, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Torrey Pines Scientific, Inc.. Government technical data includes 4 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-575-4300
Primary Part NumberHS20
Item NameHot Plate,electric
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerTorrey Pines Scientific, Inc.
StatusACTIVE
Current TypeAC
Switch TypePUSH BUTTON
Voltage Rating115.0 VOLTS NOMINAL
Mounting TypeCOUNTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-278-2523 INTERCHANGEABLE
Clamp,hose
3895-00-425-68956600252 INTERCHANGEABLE
Hose Assy,metal
Ed Etnyre & Co
5120-00-542-4571 INTERCHANGEABLE
Nutdriver
5110-01-355-8506HS20A INTERCHANGEABLE
Saw,hand,metal Cutting
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
HS20 PRIMARY Torrey Pines Scientific, Inc. (USA)
Related Parts
4730-00-278-2523INTERCHANGEABLE
CLAMP,HOSE
3895-00-425-6895INTERCHANGEABLE
HOSE ASSY,METAL
6600252
5120-00-542-4571INTERCHANGEABLE
NUTDRIVER
5110-01-355-8506INTERCHANGEABLE
SAW,HAND,METAL CUTTING
HS20A

Frequently Asked Questions

What is NSN 6640-01-575-4300?

NSN 6640-01-575-4300 is a Hot Plate,electric, manufactured by Torrey Pines Scientific, Inc., classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-575-4300?

NSN 6640-01-575-4300 has 1 cross-referenced part number: HS20 (Torrey Pines Scientific, Inc.).

What NSN replaces 6640-01-575-4300?

There are 4 known substitutes for 6640-01-575-4300: 4730-00-278-2523, 3895-00-425-6895, 5120-00-542-4571 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HS20?

Key specifications for HS20: Current Type: AC; Switch Type: PUSH BUTTON; Special Features: FUSED AC INPUT LINE; Voltage Rating: 115.0 VOLTS NOMINAL. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com