The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-00-522-8835, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Weksler Glass Thermometer Corp. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-522-8835 |
| Primary Part Number | M27-400REVC |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Weksler Glass Thermometer Corp |
| Status | ACTIVE |
| Scale Type | CONCENTRIC DIAL |
| Bulb Type | PLAIN RIGID |
| Dial Diameter | 4.500 INCHES NOMINAL IN |
| Active Portion Length | 3.500 INCHES NOMINAL IN |
| Scale Inscription/background Color | BLACK MARKING ON YELLOW BACKGROUND |
| Scale Smallest Increment | 2.0 DEG FAHRENHEIT |
| Case Type | DUSTPROOF |
| Style Designator | BULB W/O SOCKET |
| Nondefinitive Spec/std Data | C CLASS |
| Material | STEEL CORROSION RESISTING BULB |
| Material | ALUMINUM METER CASE |
| Bulb Quantity | 1 |
| Bulb Connection Type | UNION |
| Scale Accuracy Rating | 1.3 PCT |
| Extension Neck Length | 1.000 INCHES NOMINAL IN |
| Bulb Tip Length | 3.500 INCHES NOMINAL IN |
| Indicator Connection Method | FLEXIBLE TUBE |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE AND 1 REFERENCE SINGLE |
| Scale Measurement Range | -40.000 TO 180.000 DEG FAHRENHEIT |
| Bulb Overall Length | 4.500 INCHES NOMINAL IN |
| Active Portion Diameter | 0.935 INCHES NOMINAL IN |
| Actuating Medium | GAS |
| Flexible Tube Length | 360.000 INCHES NOMINAL IN |
| Bulb Style | PLAIN BULB W/BENDABLE EXTENSION |
| Case Diameter | 5.593 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M27-400REVC | Weksler Glass Thermometer Corp (USA) |
| MIL-T-19646 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 41GK-Y00U-A30Y | Weksler Glass Thermometer Corp (USA) |
| M19646-C418D430 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 45-T8478K-54E-350-0300-040-180F | Ashcroft Inc Dba Heise (USA) |
| 41GK-YX0R-A30Y | Weksler Glass Thermometer Corp (USA) |
NSN 6685-00-522-8835 is a Thermometer,indicating,capillary, manufactured by Weksler Glass Thermometer Corp, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-522-8835 has 6 cross-referenced part numbers: M27-400REVC (Weksler Glass Thermometer Corp), MIL-T-19646 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 41GK-Y00U-A30Y (Weksler Glass Thermometer Corp), M19646-C418D430 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 45-T8478K-54E-350-0300-040-180F (Ashcroft Inc Dba Heise) and 1 more.
There are 10 known substitutes for 6685-00-522-8835: 6685-00-453-5870, 6685-00-453-5879, 6685-00-459-8984 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for M27-400REVC: Scale Type: CONCENTRIC DIAL; Bulb Type: PLAIN RIGID; Dial Diameter: 4.500 INCHES NOMINAL IN; Active Portion Length: 3.500 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.