The Thermometer,self-Indicating, cataloged under National Stock Number 6685-00-527-7436, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Tycos Instruments Inc a Welch Allyn Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-527-7436 |
| Primary Part Number | 21421 |
| Item Name | Thermometer,self-Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Tycos Instruments Inc a Welch Allyn Co |
| Status | ACTIVE |
| Material | NICKEL METER CASE |
| Style Designator | IMMERSION RING TOP |
| Scale Measurement Range | +0.000 TO 220.000 DEG FAHRENHEIT+0.000 TO 220.000 DEG FAHRENHEIT |
| Scale Type | ETCHED STEMETCHED STEM |
| Features Provided | LENS MAGNIFYING FRONTLENS MAGNIFYING FRONT |
| Securing Device Type | CLIPCLIP |
| Scale Smallest Increment | 2.0 DEG FAHRENHEIT2.0 DEG FAHRENHEIT |
| Design Type | FLUCTUATINGFLUCTUATING |
| Nondefinitive Spec/std Data | 1 TYPE |
| Actuating Medium | LIQUIDLIQUID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21421 | Tycos Instruments Inc a Welch Allyn Co (USA) |
NSN 6685-00-527-7436 is a Thermometer,self-Indicating, manufactured by Tycos Instruments Inc a Welch Allyn Co, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-527-7436 has 1 cross-referenced part number: 21421 (Tycos Instruments Inc a Welch Allyn Co).
There are 8 known substitutes for 6685-00-527-7436: 5310-00-033-3101, 3110-00-100-4221, 5935-00-118-7863 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21421: Overall Length: 5.500 INCHES NOMINAL5.500 INCHES NOMINAL IN; Material: NICKEL METER CASE; Style Designator: IMMERSION RING TOP; Scale Measurement Range: +0.000 TO 220.000 DEG FAHRENHEIT+0.000 TO 220.000 DEG FAHRENHEIT. 11 total characteristics are documented in the Federal Logistics Information System.