The Hydrometer,graduated Scale, cataloged under National Stock Number 6630-00-265-7764, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Peyser Instrument Corporation Dba Chase Instrument Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6630-00-265-7764 |
| Primary Part Number | 1846 |
| Item Name | Hydrometer,graduated Scale |
| FSC / FSG | 6630 / 66 — No Item Name Available |
| Manufacturer | Peyser Instrument Corporation Dba Chase Instrument Co |
| Status | ACTIVE |
| Material | GLASS STEM |
| Temp Range | +0.0 TO 110.0 DEG FAHRENHEIT |
| Scale Smallest Increment | 0.2 DEGREES |
| Overall Diameter | 12.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM |
| Correction Scale | NOT INCLUDED |
| Scale Accuracy Rating | 0.200 DEGREES |
| Scale Range | +49.0 TO 61.0 DEGREES |
| Conversion Chart | NOT INCLUDED |
| Thermometer | INCLUDED |
| Specimen Receptacle Holder | NOT INCLUDED |
| Nondefinitive Spec/std Data | 2 TYPE AND 1 CLASS AND 6 STYLE |
| Material | GLASS PLUMMET |
| Scale Quantity | 1 |
| Scale Name | API |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 48-541 | Manostat Corp (USA) |
| S-42345E | Sargent-Welch Scientific Co (USA) |
| 1846 PRIMARY | Peyser Instrument Corporation Dba Chase Instrument Co (USA) |
| MILH36343 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6630-00-265-7764 PRIMARY | Thermo Instruments Inc (USA) |
NSN 6630-00-265-7764 is a Hydrometer,graduated Scale, manufactured by Peyser Instrument Corporation Dba Chase Instrument Co, classified under FSC 6630 (No Item Name Available). Status: active.
NSN 6630-00-265-7764 has 5 cross-referenced part numbers: 48-541 (Manostat Corp), S-42345E (Sargent-Welch Scientific Co), 1846 (Peyser Instrument Corporation Dba Chase Instrument Co), MILH36343 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6630-00-265-7764 (Thermo Instruments Inc).
There are 12 known substitutes for 6630-00-265-7764: 5120-00-174-1833, 5210-00-229-3058, 6630-00-242-9257 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1846: Material: GLASS STEM; Temp Range: +0.0 TO 110.0 DEG FAHRENHEIT; Scale Smallest Increment: 0.2 DEGREES; Overall Diameter: 12.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM MM. 15 total characteristics are documented in the Federal Logistics Information System.