PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7790-701BStirrer,electric,laboratory

Phipps & Bird, Inc. · NSN 6640-01-601-2052 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-601-2052 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-601-2052. Primary manufacturer part number: 7790-701B.
Features
  • Stirrer,electric,laboratory — FSC 6640
  • Speed Control Range in RPM: +5.0 TO 300.0
  • Voltage Rating: 120.0 VOLTS NOMINAL
  • Integral Speed Control: INCLUDED
  • Maximum Speed Rating in RPM: 300.0
  • Frequency Rating: 60.0 HERTZ NOMINAL
  • Prime Mover Current Type: AC
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stirrer,electric,laboratory, cataloged under National Stock Number 6640-01-601-2052, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Phipps & Bird, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-601-2052
Primary Part Number7790-701B
Item NameStirrer,electric,laboratory
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerPhipps & Bird, Inc.
StatusACTIVE
Speed Control Range in RPM+5.0 TO 300.0
Voltage Rating120.0 VOLTS NOMINAL
Integral Speed ControlINCLUDED
Maximum Speed Rating in RPM300.0
Frequency Rating60.0 HERTZ NOMINAL
Prime Mover Current TypeAC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2590-01-421-96180700-060 INTERCHANGEABLE
Control Assembly,push-Pull
E-One, Inc. Dba E-One Hamburg
2590-01-421-9623600992-001 INTERCHANGEABLE
Control Assembly,push-Pull
Sgm Co Inc
Cross-Reference Index
Part NumberManufacturer
PB-700 Phipps & Bird, Inc. (USA)
7790-701B PRIMARY Phipps & Bird, Inc. (USA)
Related Parts
2590-01-421-9618INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
0700-060
2590-01-421-9623INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
600992-001

Frequently Asked Questions

What is NSN 6640-01-601-2052?

NSN 6640-01-601-2052 is a Stirrer,electric,laboratory, manufactured by Phipps & Bird, Inc., classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-601-2052?

NSN 6640-01-601-2052 has 2 cross-referenced part numbers: PB-700 (Phipps & Bird, Inc.), 7790-701B (Phipps & Bird, Inc.).

What NSN replaces 6640-01-601-2052?

There are 2 known substitutes for 6640-01-601-2052: 2590-01-421-9618, 2590-01-421-9623. Verify interchangeability with system specifications before substitution.

What are the specifications of 7790-701B?

Key specifications for 7790-701B: Speed Control Range in RPM: +5.0 TO 300.0; Part Name Assigned by Controlling Agency: PB-700 SIX PADDLE STANDARD JAR TESTER; Voltage Rating: 120.0 VOLTS NOMINAL; Integral Speed Control: INCLUDED. 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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