PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E100-55TDESIGNATI0N4HHydrometer,graduated Scale

American Society for Testing and Materials Dba Astm International · NSN 6630-00-244-9984 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-00-244-9984 — this item is cataloged by the U.S. Government under National Stock Number 6630-00-244-9984. Primary manufacturer part number: E100-55TDESIGNATI0N4H.
Features
  • Hydrometer,graduated Scale — FSC 6630
  • Nondefinitive Spec/std Data: A CLASS AND 4H-62 NUMBER
  • Material: GLASS STEM
  • Thermometer: NOT INCLUDED
  • Scale Range: +29.0 TO 41.0 DEGREES
  • Conversion Chart: NOT INCLUDED
  • Scale Quantity: 1
  • Overall Diameter: 23.000 MILLIMETERS MINIMUM AND 27.000 MILLIMETERS MAXIMUM MM
Applications
  • Applications requiring Glass Stem construction
General Description

The Hydrometer,graduated Scale, cataloged under National Stock Number 6630-00-244-9984, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6630-00-244-9984
Primary Part NumberE100-55TDESIGNATI0N4H
Item NameHydrometer,graduated Scale
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusCANCELLED
Nondefinitive Spec/std DataA CLASS AND 4H-62 NUMBER
MaterialGLASS STEM
ThermometerNOT INCLUDED
Scale Range+29.0 TO 41.0 DEGREES
Conversion ChartNOT INCLUDED
Scale Quantity1
Overall Diameter23.000 MILLIMETERS MINIMUM AND 27.000 MILLIMETERS MAXIMUM MM
Scale Smallest Increment0.1 DEGREES
Specimen Receptacle HolderNOT INCLUDED
Scale Calibration Temp60.0 FAHRENHEIT DEGF
Scale Accuracy Rating0.100 DEGREES
MaterialGLASS PLUMMET
Scale NameAPI
Correction ScaleNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6630-00-244-998011-603F INTERCHANGEABLE
Hydrometer,graduated Scale
Fisher Scientific Company L.l.c.
6630-00-244-99816025D37 INTERCHANGEABLE
Hydrometer,graduated Scale
Arthur H. Thomas Company
6630-00-244-99826034H35 INTERCHANGEABLE
Hydrometer,graduated Scale
Arthur H. Thomas Company
6630-00-244-9983 INTERCHANGEABLE
Hydrometer,graduated Scale
6630-00-244-99856025D23 INTERCHANGEABLE
Hydrometer,graduated Scale
Arthur H. Thomas Company
6630-00-244-99866025D11 INTERCHANGEABLE
Hydrometer,graduated Scale
Arthur H. Thomas Company
6630-00-244-99876025D15 INTERCHANGEABLE
Hydrometer,graduated Scale
Arthur H. Thomas Company
6630-00-252-2252E100-34H INTERCHANGEABLE
Hydrometer,graduated Scale
American Society for Testing and Materials Dba Astm International
6630-00-252-2254E10032H INTERCHANGEABLE
Hydrometer,graduated Scale
American Society for Testing and Materials Dba Astm International
6630-00-252-2255E100-33H INTERCHANGEABLE
Hydrometer,graduated Scale
American Society for Testing and Materials Dba Astm International
Cross-Reference Index
Part NumberManufacturer
34808-214 Vwr International, Llc Dba Vwr Scientific (USA)
E100-55TDESIGNATI0N4H PRIMARY American Society for Testing and Materials Dba Astm International (USA)
7006 Kessler Thermometer Corp Dba Kessler Thermometers Corp (USA)
6025D19 PRIMARY Arthur H. Thomas Company (USA)
6034H25 Arthur H. Thomas Company (USA)
MILH36266 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
G12706 Manostat Corp (USA)
E100-624H62 American Society for Testing and Materials Dba Astm International (USA)
34954 Univar Corp Van Waters and Rogers Inc (USA)
Related Parts
6630-00-244-9980INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
11-603F
6630-00-244-9981INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6025D37
6630-00-244-9982INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6034H35
6630-00-244-9983INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6630-00-244-9985INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6025D23
6630-00-244-9986INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6025D11
6630-00-244-9987INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6025D15
6630-00-252-2252INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
E100-34H
6630-00-252-2254INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
E10032H
6630-00-252-2255INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
E100-33H
6630-00-252-2256INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
E100-30H
6630-00-252-2258INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
ASTM 26H-62

Frequently Asked Questions

What is NSN 6630-00-244-9984?

NSN 6630-00-244-9984 is a Hydrometer,graduated Scale, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 6630 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6630-00-244-9984?

NSN 6630-00-244-9984 has 9 cross-referenced part numbers: 34808-214 (Vwr International, Llc Dba Vwr Scientific), E100-55TDESIGNATI0N4H (American Society for Testing and Materials Dba Astm International), 7006 (Kessler Thermometer Corp Dba Kessler Thermometers Corp), 6025D19 (Arthur H. Thomas Company), 6034H25 (Arthur H. Thomas Company) and 4 more.

What NSN replaces 6630-00-244-9984?

There are 12 known substitutes for 6630-00-244-9984: 6630-00-244-9980, 6630-00-244-9981, 6630-00-244-9982 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E100-55TDESIGNATI0N4H?

Key specifications for E100-55TDESIGNATI0N4H: Nondefinitive Spec/std Data: A CLASS AND 4H-62 NUMBER; Material: GLASS STEM; Thermometer: NOT INCLUDED; Scale Range: +29.0 TO 41.0 DEGREES. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6630-00-244-9984 still in active supply?

NSN 6630-00-244-9984 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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