PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NNNP375Pipet,serological

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 6640-00-437-4000 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-437-4000 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-437-4000. Primary manufacturer part number: NNNP375.
Features
  • Pipet,serological — FSC 6640
  • Primary Container Unit Quantity: 1
  • Scale Graduation Unit Range: +0.0 TO 5.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE
  • Total Primary Container Quantity: 1
  • Material: GLASS BOROSILICATE
  • Scale Graduation Unit: 0.1 MILLILITERS SINGLE INTERVAL SINGLE SCALE
  • Graduation Marking Method: ETCHED OR FIRED ENAMEL OR FIRED STAIN
  • Nondefinitive Spec/std Data: II STYLE
Applications
  • Applications requiring Glass Borosilicate construction
General Description

The Pipet,serological, cataloged under National Stock Number 6640-00-437-4000, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6640-00-437-4000
Primary Part NumberNNNP375
Item NamePipet,serological
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Primary Container Unit Quantity1
Scale Graduation Unit Range+0.0 TO 5.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE
Total Primary Container Quantity1
MaterialGLASS BOROSILICATE
Scale Graduation Unit0.1 MILLILITERS SINGLE INTERVAL SINGLE SCALE
Graduation Marking MethodETCHED OR FIRED ENAMEL OR FIRED STAIN
Nondefinitive Spec/std DataII STYLE
Style DesignatorREDUCED MOUTH
Scale Portion Outside Diameter7.50 MILLIMETERS NOMINAL MM
Scale Reading DirectionTOP TO BOTTOM OUTSIDE SINGLE SCALE
Primary Container TypeCARTON
Capacity Rating5.000 MILLILITERS NOMINAL
Unable to DecodeUNABLE TO DECODE
Calibration FunctionTO DELIVER W/VOLUME ADJUSTED FOR BLOWING OUT LAST DROP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
6640-00-054-188037034A INTERCHANGEABLE
Pipet,serological
Kimble Glass Inc Sub of Owens-Illinois Inc
6640-00-059-71657086-5 INTERCHANGEABLE
Pipet,serological
Corning Inc Dba Corning Incorporated Div Specialty Materials
6640-00-229-096072105-5ML INTERCHANGEABLE
Pipet,serological
Owens-Illinois Inc Laboratory Sales Kimble Div
6640-00-437-3000 INTERCHANGEABLE
Pipet,serological
6640-00-437-5000 INTERCHANGEABLE
Pipet,serological
Cross-Reference Index
Part NumberManufacturer
NNNP375 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS35982-5 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6640-00-054-1880INTERCHANGEABLE
PIPET,SEROLOGICAL
37034A
6640-00-059-7165INTERCHANGEABLE
PIPET,SEROLOGICAL
7086-5
6640-00-229-0960INTERCHANGEABLE
PIPET,SEROLOGICAL
72105-5ML
6640-00-437-3000INTERCHANGEABLE
PIPET,SEROLOGICAL
6640-00-437-5000INTERCHANGEABLE
PIPET,SEROLOGICAL

Frequently Asked Questions

What is NSN 6640-00-437-4000?

NSN 6640-00-437-4000 is a Pipet,serological, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6640 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6640-00-437-4000?

NSN 6640-00-437-4000 has 2 cross-referenced part numbers: NNNP375 (Federal Specifications Promulgated by General Services Administration Washington DC), MS35982-5 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6640-00-437-4000?

There are 5 known substitutes for 6640-00-437-4000: 6640-00-054-1880, 6640-00-059-7165, 6640-00-229-0960 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NNNP375?

Key specifications for NNNP375: Primary Container Unit Quantity: 1; Scale Graduation Unit Range: +0.0 TO 5.0 MILLILITERS SINGLE INTERVAL SINGLE SCALE; Total Primary Container Quantity: 1; Material: GLASS BOROSILICATE. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6640-00-437-4000 still in active supply?

NSN 6640-00-437-4000 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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