The Thermometer,self-Indicating, cataloged under National Stock Number 6685-00-447-1960, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Winters Instruments. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-447-1960 |
| Primary Part Number | 13650S |
| Item Name | Thermometer,self-Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Winters Instruments |
| Status | CANCELLED |
| Material | GLASS BULB |
| Securing Device Type | RINGRING |
| Scale Type | ETCHED STEMETCHED STEM |
| Style Designator | ARMOR CASE |
| Scale Smallest Increment | 5.0 DEG FAHRENHEIT5.0 DEG FAHRENHEIT |
| Armor Encased Tip Type | MERCURY FILLEDMERCURY FILLED |
| Scale Inscription/background Color | BLACK MARKING ON WHITE BACKGROUNDBLACK MARKING ON WHITE BACKGROUND |
| Actuating Medium | MERCURYMERCURY |
| Design Type | FLUCTUATINGFLUCTUATING |
| Scale Measurement Range | +50.000 TO 450.000 DEG FAHRENHEIT+50.000 TO 450.000 DEG FAHRENHEIT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| USG7-239 | Vic Mfg Co (USA) |
| 13650S PRIMARY | Winters Instruments (CAN) |
| 13652 PRIMARY | Winters Instruments (CAN) |
| 21560 | Tycos Instruments Inc a Welch Allyn Co (USA) |
| A7 | Rivinius Inc Littleford Machinery Div (USA) |
| 107001 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| 107001 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| H93 | Ed Etnyre & Co (USA) |
NSN 6685-00-447-1960 is a Thermometer,self-Indicating, manufactured by Winters Instruments, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-447-1960 has 8 cross-referenced part numbers: USG7-239 (Vic Mfg Co), 13650S (Winters Instruments), 13652 (Winters Instruments), 21560 (Tycos Instruments Inc a Welch Allyn Co), A7 (Rivinius Inc Littleford Machinery Div) and 3 more.
There are 12 known substitutes for 6685-00-447-1960: 3455-00-021-2412, 2540-00-040-2129, 5365-00-064-4381 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13650S: Material: GLASS BULB; Securing Device Type: RINGRING; Overall Length: 10.500 INCHES NOMINAL10.500 INCHES NOMINAL IN; Scale Type: ETCHED STEMETCHED STEM. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-447-1960 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.