The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-00-483-8601, 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 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-483-8601 |
| Primary Part Number | 45-T8478K-54E-350-0250-20-240F |
| Item Name | Thermometer,indicating,capillary |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Bulb Type | PLAIN RIGID |
| Scale Type | CONCENTRIC DIALCONCENTRIC DIAL |
| Material | ALUMINUM METER CASE |
| Material | STEEL CORROSION RESISTING BULB |
| Style Designator | BULB W/O SOCKET |
| Scale Smallest Increment | 2.0 DEG FAHRENHEIT |
| Flexible Tube Length | 300.000 INCHES NOMINAL IN |
| Dial Diameter | 4.500 INCHES NOMINAL4.500 INCHES NOMINAL IN |
| Bulb Overall Length | 6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN |
| Bulb Quantity | 11 |
| Bulb Connection Type | UNION |
| Scale Inscription/background Color | BLACK MARKING ON YELLOW BACKGROUND |
| Actuating Medium | GASGAS |
| Indicator Connection Method | FLEXIBLE TUBE |
| Scale Measurement Range | +20.000 TO 240.000 DEG FAHRENHEIT+20.000 TO 240.000 DEG FAHRENHEIT |
| Case Diameter | 5.875 INCHES NOMINAL5.875 INCHES NOMINAL IN |
| Bulb Style | PLAIN BULB |
| Active Portion Length | 3.500 INCHES NOMINAL3.500 INCHES NOMINAL IN |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE AND 1 REFERENCE SINGLE |
| Active Portion Diameter | 0.933 INCHES NOMINAL IN |
| Bulb Tip Length | 6.000 INCHES NOMINAL IN |
| Extension Neck Length | 2.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 45-T8478K-54E-350-0250-20-240F | Ashcroft Inc Dba Heise (USA) |
| M27-400REVC | Weksler Glass Thermometer Corp (USA) |
| ITR-45-24-A-025-33-0 | Moeller Instrument Company, Inc. Dba Moeller Instrument Co (USA) |
| MIL-T-19646 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6685PL1378209 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 6685-00-483-8601 is a Thermometer,indicating,capillary, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-483-8601 has 5 cross-referenced part numbers: 45-T8478K-54E-350-0250-20-240F (Ashcroft Inc Dba Heise), M27-400REVC (Weksler Glass Thermometer Corp), ITR-45-24-A-025-33-0 (Moeller Instrument Company, Inc. Dba Moeller Instrument Co), MIL-T-19646 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6685PL1378209 (Jednolity Indeks Materialowy - Uniform Material Index).
There are 10 known substitutes for 6685-00-483-8601: 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 45-T8478K-54E-350-0250-20-240F: Bulb Type: PLAIN RIGID; Scale Type: CONCENTRIC DIALCONCENTRIC DIAL; Material: ALUMINUM METER CASE; Material: STEEL CORROSION RESISTING BULB. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-483-8601 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.