FSC 6630 — Chemical Analysis Instruments · FSG 66 — Instruments and Laboratory Equipment
Government record, cited
Also searched as6630-01-421-9416 ·
6630014219416 ·
NIIN 014219416 ·
01-421-9416 ·
FSC 6630 Chemical Analysis Instruments
Nearby stock numbers← 6630-01-421-9407 Hydrometer, Graduated Scale
·
6630-01-422-2096 Central Data Station, Clinical an →
Features
Hydrometer,graduated Scale — FSC 6630
Identification
NSN: 6630-01-421-9416
NIIN: 014219416
FSC: 6630 — Chemical Analysis Instruments
FSG: 66 — Instruments and Laboratory Equipment
General Description
The Hydrometer,graduated Scale, cataloged under National Stock Number 6630-01-421-9416, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Hydrometer,graduated Scale
FSC / FSG
6630 — Chemical Analysis Instruments (FSG 66)
Technical Specifications
Parameter
Value
NSN
6630-01-421-9416
Item Name
Hydrometer,graduated Scale
FSC / FSG
6630 / 66 — Chemical Analysis Instruments
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
ASTM89H
3/9Design control — primary reference
Reading Products Co Inc P O Box 442 New Berlinvle Pa 19545
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 6630-01-421-9416?
NSN 6630-01-421-9416 is a Hydrometer,graduated Scale, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
Is NSN 6630-01-421-9416 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.