NSN 6640-01-628-4916 · NIIN 016284916 · Part number 447-1298 REV B
Thermo Scientific Portable Analytical Instruments Inc. Dba Thermo Scientific Portable Analytical Instruments of New Yor · FSC 6640 — Laboratory Equipment and Supplies · FSG 66 — Instruments and Laboratory Equipment · CAGE 392A9
Government record, cited
NSN 6640-01-628-4916 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-628-4916. Manufacturer of record part number: 447-1298 REV B.
Also searched as6640-01-628-4916 ·
6640016284916 ·
NIIN 016284916 ·
01-628-4916 ·
FSC 6640 Laboratory Equipment and Supplies · CAGE 392A9 · 447-1298 REV B
Manufacturer of record: Thermo Scientific Portable Analytical Instruments Inc. Dba Thermo Scientific Portable Analytical Instruments of New Yor
Identification
NSN: 6640-01-628-4916
NIIN: 016284916
FSC: 6640 — Laboratory Equipment and Supplies
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 447-1298 REV B
Manufacturer: Thermo Scientific Portable Analytical Instruments Inc. Dba Thermo Scientific Portable Analytical Instruments of New Yor
General Description
The Confidence Checker, cataloged under National Stock Number 6640-01-628-4916, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Thermo Scientific Portable Analytical Instruments Inc. Dba Thermo Scientific Portable Analytical Instruments of New Yor. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6640-01-628-4916
Primary Part Number
447-1298 REV B
Item Name
Confidence Checker
FSC / FSG
6640 / 66 — Laboratory Equipment and Supplies
Manufacturer
Thermo Scientific Portable Analytical Instruments Inc. Dba Thermo Scientific Portable Analytical Instruments of New Yor
Status
ACTIVE
Color
IVORY
Material
SILICONE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Thermo Scientific Portable Analytical Instruments Inc. Dba Thermo Scientific Portable Analytical Instruments of New Yor (USA)
No interchangeability data on file.
Other items in FSC 6640 — Laboratory Equipment and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6640-00-001-3348
6640-00-001-3348 · Item name not on file
6640-00-001-6670
LID,ANAEROBIC CULTURE APPARATUS
6640-00-001-6868
CONTROLLER,TIME AND TEMPERATURE,
6640-00-001-6871
6640-00-001-6871 · Item name not on file
6640-00-001-8928
6640-00-001-8928 · Item name not on file
6640-00-001-9167
6640-00-001-9167 · Item name not on file
6640-00-001-9168
6640-00-001-9168 · Item name not on file
6640-00-003-4362
6640-00-003-4362 · Item name not on file
Frequently Asked Questions
What is NSN 6640-01-628-4916?
NSN 6640-01-628-4916 is a Confidence Checker, manufactured by Thermo Scientific Portable Analytical Instruments Inc. Dba Thermo Scientific Portable Analytical Instruments of New Yor, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
What part numbers are listed for NSN 6640-01-628-4916?
NSN 6640-01-628-4916 has 1 manufacturer part number on file: 447-1298 REV B (Thermo Scientific Portable Analytical Instruments Inc. Dba Thermo Scientific Portable Analytical Instruments of New Yor).
What are the specifications of 447-1298 REV B?
Key specifications for 447-1298 REV B: Overall Length: 2.7 INCHES NOMINAL IN; Overall Width: 1.6 INCHES NOMINAL IN; Color: IVORY; Special Features: CHECK SOURCE FOR TRUDEFENDER FT AND TRUDEFENDER FTI. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6640-01-628-4916 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.