PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

020Clamping Member,centrifuge

Scientific Supply Co · NSN 6640-01-301-9261 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-301-9261 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-301-9261. Primary manufacturer part number: 020.
Features
  • Clamping Member,centrifuge — FSC 6640
  • Purchase Description Identification: 1DR39-020
  • General Characteristics Item Description: FOR USE ON CENTRIFUGE,BATTERY POWERED; MDL. COMPUR M1100
  • 1 verified cross-reference
  • Primary manufacturer: Scientific Supply Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clamping Member,centrifuge, cataloged under National Stock Number 6640-01-301-9261, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Scientific Supply Co. Government technical data includes 2 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-01-301-9261
Primary Part Number020
Item NameClamping Member,centrifuge
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerScientific Supply Co
StatusACTIVE
Purchase Description Identification1DR39-020
General Characteristics Item DescriptionFOR USE ON CENTRIFUGE,BATTERY POWERED; MDL. COMPUR M1100
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-013-1954 INTERCHANGEABLE
Screw,machine
3110-00-156-1796 INTERCHANGEABLE
Bearing,ball,thrust
5120-00-287-21305120-00-287-2130 INTERCHANGEABLE
Screwdriver,offset
General Services Administration Federal Supply Service
4720-00-421-9471 INTERCHANGEABLE
Hose,nonmetallic
5925-00-769-6869 INTERCHANGEABLE
Circuit Breaker
5331-01-021-1906 INTERCHANGEABLE
O-Ring
4330-01-022-3884 INTERCHANGEABLE
Filter Element,fluid
3770-01-088-3651 INTERCHANGEABLE
Saddle,riding,horse-Mule
5306-01-197-3278020 INTERCHANGEABLE
Bolt,u
Chicago Hardware and Fixture Company
5331-01-213-5217 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
020 PRIMARY Scientific Supply Co (USA)
Related Parts
5305-00-013-1954INTERCHANGEABLE
SCREW,MACHINE
3110-00-156-1796INTERCHANGEABLE
BEARING,BALL,THRUST
5120-00-287-2130INTERCHANGEABLE
SCREWDRIVER,OFFSET
5120-00-287-2130
4720-00-421-9471INTERCHANGEABLE
HOSE,NONMETALLIC
5925-00-769-6869INTERCHANGEABLE
CIRCUIT BREAKER
5331-01-021-1906INTERCHANGEABLE
O-RING
4330-01-022-3884INTERCHANGEABLE
FILTER ELEMENT,FLUID
3770-01-088-3651INTERCHANGEABLE
SADDLE,RIDING,HORSE-MULE
5306-01-197-3278INTERCHANGEABLE
BOLT,U
020
5331-01-213-5217INTERCHANGEABLE
O-RING
5120-01-428-7827INTERCHANGEABLE
SCREWDRIVER,OFFSET
10SSD
5360-01-518-2951INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
020

Frequently Asked Questions

What is NSN 6640-01-301-9261?

NSN 6640-01-301-9261 is a Clamping Member,centrifuge, manufactured by Scientific Supply Co, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-301-9261?

NSN 6640-01-301-9261 has 1 cross-referenced part number: 020 (Scientific Supply Co).

What NSN replaces 6640-01-301-9261?

There are 12 known substitutes for 6640-01-301-9261: 5305-00-013-1954, 3110-00-156-1796, 5120-00-287-2130 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 020?

Key specifications for 020: Purchase Description Identification: 1DR39-020; General Characteristics Item Description: FOR USE ON CENTRIFUGE,BATTERY POWERED; MDL. COMPUR M1100; Part Name Assigned by Controlling Agency: CLAMPING MEMBER CENTRIFUGE E.I. NSN 6640-01-257-1944; End Item Identification: 6640-01-257-1944. 4 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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