PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E100-55TDESIGNATI0N5HHydrometer,graduated Scale

American Society for Testing and Materials Dba Astm International · NSN 6630-00-244-9985 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-00-244-9985 — this item is cataloged by the U.S. Government under National Stock Number 6630-00-244-9985. Primary manufacturer part number: E100-55TDESIGNATI0N5H.
Features
  • Hydrometer,graduated Scale — FSC 6630
  • Thermometer: NOT INCLUDED
  • Scale Name: API
  • Scale Range: +39.0 TO 51.0 DEGREES
  • Specimen Receptacle Holder: NOT INCLUDED
  • Conversion Chart: NOT INCLUDED
  • Scale Accuracy Rating: 0.100 DEGREES
  • Correction Scale: NOT INCLUDED
Applications
  • Applications requiring Glass Plummet construction
General Description

The Hydrometer,graduated Scale, cataloged under National Stock Number 6630-00-244-9985, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN6630-00-244-9985
Primary Part NumberE100-55TDESIGNATI0N5H
Item NameHydrometer,graduated Scale
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusCANCELLED
ThermometerNOT INCLUDED
Scale NameAPI
Scale Range+39.0 TO 51.0 DEGREES
Specimen Receptacle HolderNOT INCLUDED
Conversion ChartNOT INCLUDED
Scale Accuracy Rating0.100 DEGREES
Correction ScaleNOT INCLUDED
Scale Quantity1
Overall Diameter23.000 MILLIMETERS MINIMUM AND 27.000 MILLIMETERS MAXIMUM MM
MaterialGLASS PLUMMET
Nondefinitive Spec/std DataA CLASS AND 5H-62 NUMBER
MaterialGLASS STEM
Scale Smallest Increment0.1 DEGREES
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3030-00-107-3337 INTERCHANGEABLE
Belt,v
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
6630-00-244-99846025D19 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
Cross-Reference Index
Part NumberManufacturer
34956 Univar Corp Van Waters and Rogers Inc (USA)
34808-269 Vwr International, Llc Dba Vwr Scientific (USA)
7008 Kessler Thermometer Corp Dba Kessler Thermometers Corp (USA)
E100-55TDESIGNATI0N5H PRIMARY American Society for Testing and Materials Dba Astm International (USA)
MILH36266 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6025D23 PRIMARY Arthur H. Thomas Company (USA)
Related Parts
3030-00-107-3337INTERCHANGEABLE
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HYDROMETER,GRADUATED SCALE
6025D37
6630-00-244-9982INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6034H35
6630-00-244-9983INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6630-00-244-9984INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6025D19
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

Frequently Asked Questions

What is NSN 6630-00-244-9985?

NSN 6630-00-244-9985 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 6630-00-244-9985?

NSN 6630-00-244-9985 has 6 cross-referenced part numbers: 34956 (Univar Corp Van Waters and Rogers Inc), 34808-269 (Vwr International, Llc Dba Vwr Scientific), 7008 (Kessler Thermometer Corp Dba Kessler Thermometers Corp), E100-55TDESIGNATI0N5H (American Society for Testing and Materials Dba Astm International), MILH36266 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 6630-00-244-9985?

There are 12 known substitutes for 6630-00-244-9985: 3030-00-107-3337, 6630-00-244-9980, 6630-00-244-9981 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E100-55TDESIGNATI0N5H?

Key specifications for E100-55TDESIGNATI0N5H: Thermometer: NOT INCLUDED; Scale Name: API; Scale Range: +39.0 TO 51.0 DEGREES; Specimen Receptacle Holder: NOT INCLUDED. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6630-00-244-9985 still in active supply?

NSN 6630-00-244-9985 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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