PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NNN-M-560Pestle,laboratory

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 6640-00-926-1302 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-926-1302 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-926-1302. Primary manufacturer part number: NNN-M-560.
Features
  • Pestle,laboratory — FSC 6640
  • General Characteristics Item Description: PORCELAIN; UNGLAZED; 240 MM LG; REPLACEMENT PESTLE FOR MOTAR AND PESTLE ORDER NSN 6640-00-926-1304 MM
  • 1 verified cross-reference
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pestle,laboratory, cataloged under National Stock Number 6640-00-926-1302, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 1 verified specification, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-00-926-1302
Primary Part NumberNNN-M-560
Item NamePestle,laboratory
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
General Characteristics Item DescriptionPORCELAIN; UNGLAZED; 240 MM LG; REPLACEMENT PESTLE FOR MOTAR AND PESTLE ORDER NSN 6640-00-926-1304 MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6640-00-418-65826881G25 INTERCHANGEABLE
Mortar and Pestle
Arthur H. Thomas Company
6640-00-542-0500 INTERCHANGEABLE
Mortar and Pestle
6640-00-551-8633 INTERCHANGEABLE
Mortar and Pestle
6640-00-926-130363-6390-23/24 INTERCHANGEABLE
Mortar and Pestle
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
6640-00-926-130463-6390-29 MORTAR INTERCHANGEABLE
Mortar and Pestle
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
6640-00-926-130560316/17 INTERCHANGEABLE
Mortar and Pestle
Coorstek Inc Div Headquarters
6640-01-012-4462 INTERCHANGEABLE
Pestle,laboratory
6640-01-012-4465 INTERCHANGEABLE
Mortar,laboratory
Cross-Reference Index
Part NumberManufacturer
NNN-M-560 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6640-00-418-6582INTERCHANGEABLE
MORTAR AND PESTLE
6881G25
6640-00-542-0500INTERCHANGEABLE
MORTAR AND PESTLE
6640-00-551-8633INTERCHANGEABLE
MORTAR AND PESTLE
6640-00-926-1303INTERCHANGEABLE
MORTAR AND PESTLE
63-6390-23/24
6640-00-926-1304INTERCHANGEABLE
MORTAR AND PESTLE
63-6390-29 MORTAR
6640-00-926-1305INTERCHANGEABLE
MORTAR AND PESTLE
60316/17
6640-01-012-4462INTERCHANGEABLE
PESTLE,LABORATORY
6640-01-012-4465INTERCHANGEABLE
MORTAR,LABORATORY

Frequently Asked Questions

What is NSN 6640-00-926-1302?

NSN 6640-00-926-1302 is a Pestle,laboratory, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-926-1302?

NSN 6640-00-926-1302 has 1 cross-referenced part number: NNN-M-560 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6640-00-926-1302?

There are 8 known substitutes for 6640-00-926-1302: 6640-00-418-6582, 6640-00-542-0500, 6640-00-551-8633 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NNN-M-560?

Key specifications for NNN-M-560: Part Name Assigned by Controlling Agency: PESTLE LABORATORY PORCELAIN 240 MM MM; General Characteristics Item Description: PORCELAIN; UNGLAZED; 240 MM LG; REPLACEMENT PESTLE FOR MOTAR AND PESTLE ORDER NSN 6640-00-926-1304 MM. 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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