PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6608-2TSHydrometer,graduated Scale

Nova-Tech International, Inc · NSN 6630-00-265-7610 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-00-265-7610 — this item is cataloged by the U.S. Government under National Stock Number 6630-00-265-7610. Primary manufacturer part number: 6608-2TS.
Features
  • Hydrometer,graduated Scale — FSC 6630
  • Nondefinitive Spec/std Data: II TYPE AND 2 CLASS AND 2 STYLE
  • Scale Range: +9.0 TO 21.0 DEGREES
  • Scale Calibration Temp: 60.0 FAHRENHEIT DEGF
  • Scale Name: API
  • Scale Quantity: 1
  • Scale Accuracy Rating: 0.200 DEGREES
  • Temp Range: +20.0 TO 130.0 DEG FAHRENHEIT
Applications
  • Applications requiring Glass Stem construction
General Description

The Hydrometer,graduated Scale, cataloged under National Stock Number 6630-00-265-7610, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Nova-Tech International, Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6630-00-265-7610
Primary Part Number6608-2TS
Item NameHydrometer,graduated Scale
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerNova-Tech International, Inc
StatusACTIVE
Nondefinitive Spec/std DataII TYPE AND 2 CLASS AND 2 STYLE
Scale Range+9.0 TO 21.0 DEGREES
Scale Calibration Temp60.0 FAHRENHEIT DEGF
Scale NameAPI
Scale Quantity1
Scale Accuracy Rating0.200 DEGREES
Temp Range+20.0 TO 130.0 DEG FAHRENHEIT
Overall Diameter12.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM
Correction ScaleNOT INCLUDED
Specimen Receptacle HolderINCLUDED
Scale Smallest Increment0.2 DEGREES
Conversion ChartNOT INCLUDED
ThermometerINCLUDED
MaterialGLASS STEM
MaterialGLASS PLUMMET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6630-00-242-9257E100-53HM INTERCHANGEABLE
Hydrometer,graduated Scale
American Society for Testing and Materials Dba Astm International
6630-00-242-9258E100-54H INTERCHANGEABLE
Hydrometer,graduated Scale
American Society for Testing and Materials Dba Astm International
6630-00-245-8374D20616-07 INTERCHANGEABLE
Hydrometer,graduated Scale
La Pine Scientific Company
6630-00-245-8375F10058HL INTERCHANGEABLE
Hydrometer,graduated Scale
American Society for Testing and Materials Dba Astm International
6630-00-245-8376E100-55HL INTERCHANGEABLE
Hydrometer,graduated Scale
American Society for Testing and Materials Dba Astm International
6630-00-245-8377E100-56HL INTERCHANGEABLE
Hydrometer,graduated Scale
American Society for Testing and Materials Dba Astm International
6630-00-245-8378HX13005A INTERCHANGEABLE
Hydrometer,graduated Scale
A. Daigger and Company, Incorporated Dba Eta Hand2mind
6630-00-245-837948-3240 INTERCHANGEABLE
Hydrometer,graduated Scale
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
6630-00-265-7758 INTERCHANGEABLE
Hydrometer,graduated Scale
6630-00-265-7759 INTERCHANGEABLE
Hydrometer,graduated Scale
Cross-Reference Index
Part NumberManufacturer
48-532 Manostat Corp (USA)
S-42345A Sargent-Welch Scientific Co (USA)
MIL-H-36343 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6608-2TS PRIMARY Nova-Tech International, Inc (USA)
Related Parts
6630-00-242-9257INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
E100-53HM
6630-00-242-9258INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
E100-54H
6630-00-245-8374INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
D20616-07
6630-00-245-8375INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
F10058HL
6630-00-245-8376INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
E100-55HL
6630-00-245-8377INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
E100-56HL
6630-00-245-8378INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
HX13005A
6630-00-245-8379INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
48-3240
6630-00-265-7758INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6630-00-265-7759INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6630-00-265-7764INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
1846
6630-00-265-7765INTERCHANGEABLE
HYDROMETER,GRADUATED SCALE
6630-00-265-7765

Frequently Asked Questions

What is NSN 6630-00-265-7610?

NSN 6630-00-265-7610 is a Hydrometer,graduated Scale, manufactured by Nova-Tech International, Inc, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-00-265-7610?

NSN 6630-00-265-7610 has 4 cross-referenced part numbers: 48-532 (Manostat Corp), S-42345A (Sargent-Welch Scientific Co), MIL-H-36343 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6608-2TS (Nova-Tech International, Inc).

What NSN replaces 6630-00-265-7610?

There are 12 known substitutes for 6630-00-265-7610: 6630-00-242-9257, 6630-00-242-9258, 6630-00-245-8374 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6608-2TS?

Key specifications for 6608-2TS: Nondefinitive Spec/std Data: II TYPE AND 2 CLASS AND 2 STYLE; Scale Range: +9.0 TO 21.0 DEGREES; Scale Calibration Temp: 60.0 FAHRENHEIT DEGF; Scale Name: API. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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