PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63-6390-29 MORTARMortar and Pestle

J & H Berge, Inc. Dba Lab Mart, the Div the Labmart · NSN 6640-00-926-1304 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-926-1304 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-926-1304. Primary manufacturer part number: 63-6390-29 MORTAR.
Features
  • Mortar and Pestle — FSC 6640
  • Top Outside Diameter: 248.000 MILLIMETERS NOMINAL MM
  • Features Provided: POUR LIP
  • Cavity Shape: BOWL
  • Grinding Surface Condition: UNGLAZED
  • Unable to Decode: UNABLE TO DECODE
  • Load Capacity: 2840.0 MILLILITERS
  • Nondefinitive Spec/std Data: 1 TYPE AND B MORTAR CLASS AND A PESTLE CLASS
Applications
  • Applications requiring Porcelain Location Not Otherwise Specified construction
General Description

The Mortar and Pestle, cataloged under National Stock Number 6640-00-926-1304, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is J & H Berge, Inc. Dba Lab Mart, the Div the Labmart. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN6640-00-926-1304
Primary Part Number63-6390-29 MORTAR
Item NameMortar and Pestle
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerJ & H Berge, Inc. Dba Lab Mart, the Div the Labmart
StatusACTIVE
Top Outside Diameter248.000 MILLIMETERS NOMINAL MM
Features ProvidedPOUR LIP
Cavity ShapeBOWL
Grinding Surface ConditionUNGLAZED
Unable to DecodeUNABLE TO DECODE
Load Capacity2840.0 MILLILITERS
Nondefinitive Spec/std Data1 TYPE AND B MORTAR CLASS AND A PESTLE CLASS
MaterialPORCELAIN LOCATION NOT OTHERWISE SPECIFIED
MaterialPORCELAIN MORTAR
Design DesignationWEDGEWOOD
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
6640-00-926-1302 INTERCHANGEABLE
Pestle,laboratory
6640-00-926-130363-6390-23/24 INTERCHANGEABLE
Mortar and Pestle
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
6640-00-926-130560316/17 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
NNNM560 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
63-6390-29 MORTAR PRIMARY J & H Berge, Inc. Dba Lab Mart, the Div the Labmart (USA)
63-6400-30 PESTLE PRIMARY J & H Berge, Inc. Dba Lab Mart, the Div the Labmart (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
6640-00-926-1302INTERCHANGEABLE
PESTLE,LABORATORY
6640-00-926-1303INTERCHANGEABLE
MORTAR AND PESTLE
63-6390-23/24
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 6640-00-926-1304?

NSN 6640-00-926-1304 is a Mortar and Pestle, manufactured by J & H Berge, Inc. Dba Lab Mart, the Div the Labmart, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-926-1304?

NSN 6640-00-926-1304 has 3 cross-referenced part numbers: NNNM560 (Federal Specifications Promulgated by General Services Administration Washington DC), 63-6390-29 MORTAR (J & H Berge, Inc. Dba Lab Mart, the Div the Labmart), 63-6400-30 PESTLE (J & H Berge, Inc. Dba Lab Mart, the Div the Labmart).

What NSN replaces 6640-00-926-1304?

There are 8 known substitutes for 6640-00-926-1304: 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 63-6390-29 MORTAR?

Key specifications for 63-6390-29 MORTAR: Top Outside Diameter: 248.000 MILLIMETERS NOMINAL MM; Features Provided: POUR LIP; Special Features: FOR REPLACEMENT PESTLE ORDER 6640-00-926-1302; Cavity Shape: BOWL. 14 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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