The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-00-405-2403, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-405-2403 |
| Primary Part Number | 41GK-Y00U-F05Y |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Material | ALUMINUM METER CASE |
| Material | STEEL CORROSION RESISTING BULB |
| Scale Inscription/background Color | BLACK MARKING ON WHITE BACKGROUND |
| Indicator Connection Method | FLEXIBLE TUBE |
| Bulb Type | PLAIN RIGID |
| Scale Type | CONCENTRIC DIAL |
| Case Diameter | 5.812 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | C CLASS |
| Bulb Quantity | 1 |
| Dial Diameter | 4.500 INCHES NOMINAL IN |
| Active Portion Diameter | 0.931 INCHES NOMINAL IN |
| Flexible Tube Length | 60.000 INCHES NOMINAL IN |
| Style Designator | BULB W/O SOCKET |
| Actuating Medium | GAS THERMAL |
| Bulb Tip Length | 3.500 INCHES NOMINAL IN |
| Bulb Style | PLAIN BULB W/BENDABLE EXTENSION |
| Bulb Connection Type | INTEGRAL FLANGE |
| Extension Neck Length | 7.687 INCHES NOMINAL IN |
| Case Type | DUSTPROOF |
| Active Portion Length | 3.500 INCHES NOMINAL IN |
| Scale Smallest Increment | 2.0 DEG FAHRENHEIT |
| Bulb Overall Length | 11.187 INCHES NOMINAL IN |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE AND 1 REFERENCE SINGLE |
| Scale Measurement Range | +20.000 TO 240.000 DEG FAHRENHEIT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D014-199REVC | Abb Kent-Taylor Inc (USA) |
| MIL-T-19646 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 41GK-Y00U-F05Y | Weksler Glass Thermometer Corp (USA) |
| 45-T8478K-54E-350-0050-20-240F | Ashcroft Inc Dba Heise (USA) |
| 77KG02264051105 | Abb Kent-Taylor Inc (USA) |
| 41GK-Y00U-F05Y PRIMARY | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-405-2403 is a Thermometer,indicating,capillary, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-405-2403 has 6 cross-referenced part numbers: D014-199REVC (Abb Kent-Taylor Inc), MIL-T-19646 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 41GK-Y00U-F05Y (Weksler Glass Thermometer Corp), 45-T8478K-54E-350-0050-20-240F (Ashcroft Inc Dba Heise), 77KG02264051105 (Abb Kent-Taylor Inc) and 1 more.
There are 4 known substitutes for 6685-00-405-2403: 6685-00-406-4772, 6685-00-453-5870, 6685-00-900-6780 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41GK-Y00U-F05Y: Material: ALUMINUM METER CASE; Material: STEEL CORROSION RESISTING BULB; Scale Inscription/background Color: BLACK MARKING ON WHITE BACKGROUND; Indicator Connection Method: FLEXIBLE TUBE. 25 total characteristics are documented in the Federal Logistics Information System.