The Thermometer,self-Indicating, cataloged under National Stock Number 6685-00-242-2203, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Koehler Instrument Company, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-242-2203 |
| Primary Part Number | 2500-000-18F-NM |
| Item Name | Thermometer,self-Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Koehler Instrument Company, Inc. |
| Status | CANCELLED |
| Scale Measurement Range | +94.000 TO 180.000 DEG FAHRENHEIT |
| Scale Type | ETCHED STEM |
| Securing Device Type | RING |
| Scale Smallest Increment | 0.2 DEG FAHRENHEIT |
| Features Provided | EXPANSION CHAMBER |
| Design Type | FLUCTUATING |
| Actuating Medium | MERCURY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2500-000-18F-NM PRIMARY | Koehler Instrument Company, Inc. (USA) |
| 21744G | Tycos Instruments Inc a Welch Allyn Co (USA) |
| 13-575H | Fisher Scientific Company L.l.c. (USA) |
| 55444Y | Liftec Inc Div Liftec, Inc. (USA) |
| 80-118-18 | Manostat Corp (USA) |
| S80765 | Sargent-Welch Scientific Co (USA) |
| 27868-2 | Central Scientific Co Educational (USA) |
| 55444 | Liftec Inc Div Liftec, Inc. (USA) |
| EP-67-18F62 | American Society for Testing and Materials Dba Astm International (USA) |
| 456F2 | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-242-2203 is a Thermometer,self-Indicating, manufactured by Koehler Instrument Company, Inc., classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-242-2203 has 10 cross-referenced part numbers: 2500-000-18F-NM (Koehler Instrument Company, Inc.), 21744G (Tycos Instruments Inc a Welch Allyn Co), 13-575H (Fisher Scientific Company L.l.c.), 55444Y (Liftec Inc Div Liftec, Inc.), 80-118-18 (Manostat Corp) and 5 more.
There are 7 known substitutes for 6685-00-242-2203: 6685-00-242-2202, 6685-00-242-2204, 6685-00-242-2205 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2500-000-18F-NM: Overall Length: 275.0 MILLIMETERS NOMINAL MM; Scale Measurement Range: +94.000 TO 180.000 DEG FAHRENHEIT; Scale Type: ETCHED STEM; Securing Device Type: RING. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-242-2203 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.