The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-00-814-8716, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-814-8716 |
| Primary Part Number | 30EI60R040/300F |
| Item Name | Thermometer,self-Indicating,bime |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Scale Inscription/background Color | BLACK MARKING ON ALUMINUM BACK- GROUND |
| Stem Length | 4.000 INCHES NOMINAL IN |
| Dial Diameter | 3.125 INCHES NOMINAL IN |
| Mounting Facility Nominal Screw Thread Diameter | 0.500 INCHES IN |
| Surface Treatment | CHROMATE METER CASE |
| Material | STEEL METER CASE |
| Scale Type | CONCENTRIC DIAL |
| Scale Accuracy Rating | 1 PCT |
| Immersion Length | 2.000 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN |
| Mounting Facility Screw Thread Series Designator | NPT |
| Features Provided | PROTECTIVE GLASS/PLASTIC |
| Design Type | FLUCTUATING |
| Scale Smallest Increment | 2.0 DEG FAHRENHEIT |
| Scale Adjustment Variation | 4 DIVISION |
| Mounting Facility Type and Quantity | 1 METAL CASE FIXED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30EI60R040/300F PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 270405 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| D5162-10 | Superior Air Products Co (USA) |
| 3A04DIAL3IN-50/300DEGCOMPDISCH | Weksler Glass Thermometer Corp (USA) |
| E407 | Marshall Instruments Inc (USA) |
| 3AO444FRX | Weksler Glass Thermometer Corp (USA) |
| 30-6360AHT4P50T0300F | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-814-8716 is a Thermometer,self-Indicating,bime, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-814-8716 has 7 cross-referenced part numbers: 30EI60R040/300F (Ashcroft Inc Dba Heise), 270405 (Honeywell International Inc. Div Aerospace - Torrance), D5162-10 (Superior Air Products Co), 3A04DIAL3IN-50/300DEGCOMPDISCH (Weksler Glass Thermometer Corp), E407 (Marshall Instruments Inc) and 2 more.
There are 6 known substitutes for 6685-00-814-8716: 4820-00-127-0125, 5915-00-145-3605, 3455-00-280-2397 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30EI60R040/300F: Scale Inscription/background Color: BLACK MARKING ON ALUMINUM BACK- GROUND; Stem Length: 4.000 INCHES NOMINAL IN; Dial Diameter: 3.125 INCHES NOMINAL IN; Mounting Facility Nominal Screw Thread Diameter: 0.500 INCHES IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-814-8716 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.