PartsTable TECHNICAL DATA SHEET
NSN 6630-01-644-0635Government record, cited

Pump, Reagent, Titrator6630-01-644-0635

NSN 6630-01-644-0635 · NIIN 016440635 · Part number 51109030
Mettler-Toledo Llc · FSC 6630 — Chemical Analysis Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 12021
Government record, cited
NSN 6630-01-644-0635 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-644-0635. Manufacturer of record part number: 51109030.
Also searched as  6630-01-644-0635 · 6630016440635 · NIIN 016440635 · 01-644-0635 · FSC 6630 Chemical Analysis Instruments · CAGE 12021 · 51109030 · RIA151760
Nearby stock numbers  ·
Features
  • Pump,reagent,titrator — FSC 6630
  • 1 manufacturer part number on file
  • Manufacturer of record: Mettler-Toledo Llc
Identification
  • NSN: 6630-01-644-0635
  • NIIN: 016440635
  • FSC: 6630 — Chemical Analysis Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 51109030
  • Manufacturer: Mettler-Toledo Llc
General Description

The Pump,reagent,titrator, cataloged under National Stock Number 6630-01-644-0635, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mettler-Toledo Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6630-01-644-0635
Primary Part Number51109030
Item NamePump,reagent,titrator
FSC / FSG6630 / 66 — Chemical Analysis Instruments
ManufacturerMettler-Toledo Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
51109030 PRIMARY Mettler-Toledo Llc (USA)
Reference documents
ReferenceMeaning
RIA151760 7/2 Vendor item drawing reference
Army, United States Department of the Dba Rock Island Arsenal Jmtc
No interchangeability data on file.
Other items in FSC 6630 — Chemical Analysis Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6630-00-003-0889
6630-00-003-0889 · Item name not on file
6630-00-003-4363
6630-00-003-4363 · Item name not on file
6630-00-003-5588
6630-00-003-5588 · Item name not on file
6630-00-003-5589
TENSIOMETER,LIQUID,TORSION METHO
6630-00-003-8727
6630-00-003-8727 · Item name not on file
6630-00-004-1473
6630-00-004-1473 · Item name not on file
6630-00-004-7436
6630-00-004-7436 · Item name not on file
6630-00-004-7437
6630-00-004-7437 · Item name not on file

Frequently Asked Questions

What is NSN 6630-01-644-0635?

NSN 6630-01-644-0635 is a Pump,reagent,titrator, manufactured by Mettler-Toledo Llc, classified under FSC 6630, Chemical Analysis Instruments. Status: active.

What part numbers are listed for NSN 6630-01-644-0635?

NSN 6630-01-644-0635 has 1 manufacturer part number on file: 51109030 (Mettler-Toledo Llc).

What are the specifications of 51109030?

Key specifications for 51109030: Special Features: DOSING UNIT FOR DOSING AND TITRATION PURPOSES WITH AUTOMATIC TITRATOR; Part Name Assigned by Controlling Agency: DOSING UNIT, TITRATOR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6630-01-644-0635 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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