The Hydrometer,graduated Scale, cataloged under National Stock Number 6630-00-252-2258, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Thermo Instruments Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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.
| Parameter | Value |
|---|---|
| NSN | 6630-00-252-2258 |
| Primary Part Number | ASTM 26H-62 |
| Item Name | Hydrometer,graduated Scale |
| FSC / FSG | 6630 / 66 — No Item Name Available |
| Manufacturer | Thermo Instruments Inc |
| Status | ACTIVE |
| Conversion Chart | NOT INCLUDED |
| Thermometer | NOT INCLUDED |
| Correction Scale | NOT INCLUDED |
| Scale Name | API |
| Scale Range | +25.0 TO 31.0 DEGREES |
| Scale Quantity | 1 |
| Scale Accuracy Rating | 0.200 DEGREES |
| Scale Smallest Increment | 0.1 DEGREES |
| Specimen Receptacle Holder | NOT INCLUDED |
| Nondefinitive Spec/std Data | B CLASS AND 26H-62 NUMBER |
| Material | GLASS STEM |
| Overall Diameter | 12.0 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM MM |
| Scale Calibration Temp | 60.0 FAHRENHEIT DEGF |
| Material | GLASS PLUMMET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LX5732-1012 | Sp Industries Inc Lurex Mfg (USA) |
| E100-26H | American Society for Testing and Materials Dba Astm International (USA) |
| H-8101-25-31 | Sp Industries Inc Lurex Mfg (USA) |
| ASTM 26H-62 PRIMARY | Thermo Instruments Inc (USA) |
| MIL-H-36266 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6630-00-252-2258 is a Hydrometer,graduated Scale, manufactured by Thermo Instruments Inc, classified under FSC 6630 (No Item Name Available). Status: active.
NSN 6630-00-252-2258 has 5 cross-referenced part numbers: LX5732-1012 (Sp Industries Inc Lurex Mfg), E100-26H (American Society for Testing and Materials Dba Astm International), H-8101-25-31 (Sp Industries Inc Lurex Mfg), ASTM 26H-62 (Thermo Instruments Inc), MIL-H-36266 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 6630-00-252-2258: 6630-00-244-9980, 6630-00-244-9981, 6630-00-244-9982 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ASTM 26H-62: Conversion Chart: NOT INCLUDED; Thermometer: NOT INCLUDED; Correction Scale: NOT INCLUDED; Scale Name: API. 15 total characteristics are documented in the Federal Logistics Information System.