The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-00-900-6780, 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 7 commercial cross-references from 3 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 | 6685-00-900-6780 |
| Primary Part Number | 41GHV00UA15Y |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Bulb Overall Length | 18.000 INCHES NOMINAL IN |
| Scale Type | CONCENTRIC DIAL |
| Active Portion Length | 14.750 INCHES NOMINAL IN |
| Scale Measurement Range | -40.000 TO 180.000 DEG FAHRENHEIT |
| Indicator Connection Method | FLEXIBLE TUBE |
| Scale Smallest Increment | 2.0 DEG FAHRENHEIT |
| Bulb Tip Length | 14.750 INCHES NOMINAL IN |
| Case Type | DUSTPROOF |
| Active Portion Diameter | 0.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY METER CASE |
| Nondefinitive Spec/std Data | A CLASS |
| Material | COPPER ALLOY BULB |
| Actuating Medium | MERCURY |
| Mounting Facility Type and Quantity | 3 HOLE |
| Unthreaded Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Features Provided | ZERO ADJUSTMENT |
| Bulb Type | FLEXIBLE EXTENSION PLAIN |
| Bulb Quantity | 1 |
| Scale Inscription/background Color | BLACK MARKINGS ON YELLOW BACKGROUND |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE AND 1 REFERENCE SINGLE |
| Extension Neck Length | 3.250 INCHES NOMINAL IN |
| Flexible Tube Length | 180.000 INCHES NOMINAL IN |
| Dial Diameter | 4.500 INCHES NOMINAL IN |
| Case Diameter | 5.813 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41GHV00UA15Y PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 77KG01163-15 | Abb Kent-Taylor Inc (USA) |
| D014-199REVC | Abb Kent-Taylor Inc (USA) |
| 41GH-Y00U-A15Y | Weksler Glass Thermometer Corp (USA) |
| 45-T8478K-51E-040-0150-040-180F | Ashcroft Inc Dba Heise (USA) |
| 77KG0163-4-5DL40-180-15FT | Abb Kent-Taylor Inc (USA) |
| 41GH-V00U-A15Y | Weksler Glass Thermometer Corp (USA) |
NSN 6685-00-900-6780 is a Thermometer,indicating,capillary, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-900-6780 has 7 cross-referenced part numbers: 41GHV00UA15Y (Ashcroft Inc Dba Heise), 77KG01163-15 (Abb Kent-Taylor Inc), D014-199REVC (Abb Kent-Taylor Inc), 41GH-Y00U-A15Y (Weksler Glass Thermometer Corp), 45-T8478K-51E-040-0150-040-180F (Ashcroft Inc Dba Heise) and 2 more.
There are 4 known substitutes for 6685-00-900-6780: 6685-00-405-2403, 6685-00-406-4772, 6685-00-453-5870 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41GHV00UA15Y: Bulb Overall Length: 18.000 INCHES NOMINAL IN; Scale Type: CONCENTRIC DIAL; Active Portion Length: 14.750 INCHES NOMINAL IN; End Item Identification: POSEIDON MATERIAL. 25 total characteristics are documented in the Federal Logistics Information System.