The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-00-491-8166, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 6685-00-491-8166 |
| Primary Part Number | 41GHV00LA80Y |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Features Provided | ZERO ADJUSTMENTZERO ADJUSTMENT |
| Indicator Connection Method | FLEXIBLE TUBEFLEXIBLE TUBE |
| Flexible Tube Length | 960.000 INCHES NOMINAL960.000 INCHES NOMINAL IN |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE AND 1 INDICATING SINGLE AND 1 REFERENCE SINGLE1 REFERENCE SINGLE |
| Case Diameter | 5.875 INCHES NOMINAL IN |
| Scale Measurement Range | -40.000 TO 180.000 DEG FAHRENHEIT-40.000 TO 180.000 DEG FAHRENHEIT |
| Style Designator | BULB W/O SOCKETBULB W/O SOCKET |
| Material | STEEL OVERALL |
| Dial Diameter | 4.500 INCHES NOMINAL IN |
| Extension Neck Length | 5.500 INCHES NOMINAL IN |
| Scale Type | CONCENTRICCONCENTRIC |
| Scale Inscription/background Color | BLACK MARKING ON YELLOW BACKGROUND |
| Actuating Medium | GASGAS |
| Scale Smallest Increment | 2.0 DEG FAHRENHEIT2.0 DEG FAHRENHEIT |
| Bulb Connection Type | INTEGRAL FLANGEINTEGRAL FLANGE |
| Bulb Overall Length | 9.000 INCHES NOMINAL IN |
| Active Portion Length | 3.500 INCHES MAXIMUM3.500 INCHES MAXIMUM IN |
| Bulb Style | PLAIN BULB W/BENDABLE EXTENSION |
| Bulb Type | PLAIN RIGIDPLAIN RIGID |
| Bulb Quantity | 11 |
| Bulb Tip Length | 3.500 INCHES NOMINAL3.500 INCHES NOMINAL IN |
| Active Portion Diameter | 0.975 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M27-400 | Weksler Glass Thermometer Corp (USA) |
| 41GH-V00L-A80Y | Weksler Glass Thermometer Corp (USA) |
| 41GHV00LA80Y PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 026-16868 | Johnson Controls Navy Systems, Llc (USA) |
NSN 6685-00-491-8166 is a Thermometer,indicating,capillary, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-491-8166 has 4 cross-referenced part numbers: M27-400 (Weksler Glass Thermometer Corp), 41GH-V00L-A80Y (Weksler Glass Thermometer Corp), 41GHV00LA80Y (Ashcroft Inc Dba Heise), 026-16868 (Johnson Controls Navy Systems, Llc).
There are 12 known substitutes for 6685-00-491-8166: 6685-00-007-9593, 6685-00-147-5841, 6685-00-428-8789 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41GHV00LA80Y: Features Provided: ZERO ADJUSTMENTZERO ADJUSTMENT; Indicator Connection Method: FLEXIBLE TUBEFLEXIBLE TUBE; Flexible Tube Length: 960.000 INCHES NOMINAL960.000 INCHES NOMINAL IN; Pointer/pen Type and Quantity: 1 INDICATING SINGLE AND 1 INDICATING SINGLE AND 1 REFERENCE SINGLE1 REFERENCE SINGLE. 22 total characteristics are documented in the Federal Logistics Information System.