PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1848Hydrometer,graduated Scale

Project Design & Construction · NSN 6630-00-815-2267 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-00-815-2267 — this item is cataloged by the U.S. Government under National Stock Number 6630-00-815-2267. Primary manufacturer part number: 1848.
Features
  • Hydrometer,graduated Scale — FSC 6630
  • Specimen Receptacle Holder: NOT INCLUDED
  • Nondefinitive Spec/std Data: II TYPE AND 1 CLASS AND 8 STYLE
  • Material: GLASS PLUMMET
  • Material: GLASS STEM
  • Temp Range: +0.0 TO 110.0 DEG FAHRENHEIT
  • Scale Name: API
  • Overall Diameter: 12.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM
Applications
  • Applications requiring Glass Plummet construction
General Description

The Hydrometer,graduated Scale, cataloged under National Stock Number 6630-00-815-2267, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Project Design & Construction. Government technical data includes 15 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: Active.

Technical Specifications
ParameterValue
NSN6630-00-815-2267
Primary Part Number1848
Item NameHydrometer,graduated Scale
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerProject Design & Construction
StatusACTIVE
Specimen Receptacle HolderNOT INCLUDED
Nondefinitive Spec/std DataII TYPE AND 1 CLASS AND 8 STYLE
MaterialGLASS PLUMMET
MaterialGLASS STEM
Temp Range+0.0 TO 110.0 DEG FAHRENHEIT
Scale NameAPI
Overall Diameter12.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM
Conversion ChartNOT INCLUDED
Scale Accuracy Rating0.200 DEGREES
Scale Range+69.0 TO 81.0 DEGREES
Correction ScaleNOT INCLUDED
Scale Quantity1
Scale Smallest Increment0.2 DEG
ThermometerINCLUDED
Scale Calibration Temp60.0 FAHRENHEIT DEGF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-174-1834 INTERCHANGEABLE
Wrench,box
3441-00-231-282618-48 INTERCHANGEABLE
Press Brake,power Operated
Strippit, Inc Div Strippit
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
Cross-Reference Index
Part NumberManufacturer
1848 Project Design & Construction (USA)
48-544 Manostat Corp (USA)
32580G Curtin Matheson Scientific Inc (USA)
S-42345G Sargent-Welch Scientific Co (USA)
11-603-4V Fisher Scientific Company L.l.c. (USA)
MIL-H-36343 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5120-00-174-1834INTERCHANGEABLE
WRENCH,BOX
3441-00-231-2826INTERCHANGEABLE
PRESS BRAKE,POWER OPERATED
18-48
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
4730-00-251-7829INTERCHANGEABLE
FITTING,LUBRICATION
5330-00-255-0281INTERCHANGEABLE
GASKET
1848

Frequently Asked Questions

What is NSN 6630-00-815-2267?

NSN 6630-00-815-2267 is a Hydrometer,graduated Scale, manufactured by Project Design & Construction, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-00-815-2267?

NSN 6630-00-815-2267 has 6 cross-referenced part numbers: 1848 (Project Design & Construction), 48-544 (Manostat Corp), 32580G (Curtin Matheson Scientific Inc), S-42345G (Sargent-Welch Scientific Co), 11-603-4V (Fisher Scientific Company L.l.c.) and 1 more.

What NSN replaces 6630-00-815-2267?

There are 12 known substitutes for 6630-00-815-2267: 5120-00-174-1834, 3441-00-231-2826, 6630-00-242-9257 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1848?

Key specifications for 1848: Specimen Receptacle Holder: NOT INCLUDED; Nondefinitive Spec/std Data: II TYPE AND 1 CLASS AND 8 STYLE; Material: GLASS PLUMMET; Material: GLASS STEM. 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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