The Humidity Element,resistance, cataloged under National Stock Number 6685-01-436-8991, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Newport Scientific Inc Hygrodynamic Products Div. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-436-8991 |
| Primary Part Number | 4814 |
| Item Name | Humidity Element,resistance |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Newport Scientific Inc Hygrodynamic Products Div |
| Status | ACTIVE |
| Media for Which Designed | AIR AND MOISTURE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4814 PRIMARY | Newport Scientific Inc Hygrodynamic Products Div (USA) |
NSN 6685-01-436-8991 is a Humidity Element,resistance, manufactured by Newport Scientific Inc Hygrodynamic Products Div, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-436-8991 has 1 cross-referenced part number: 4814 (Newport Scientific Inc Hygrodynamic Products Div).
There are 9 known substitutes for 6685-01-436-8991: 5940-00-143-4771, 5905-00-232-1848, 5999-00-437-6493 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4814: Media for Which Designed: AIR AND MOISTURE; Special Features: CLASS A ACCURACY PORM 1 PCT; TRANSDUCER W/BIFILAR PALLIDIUM WIRE WINDING; POLYSTYRENE CORE; THERMISTOR IN TH-3 SENSOR; REL HUMID RANGE 3 TO 10 PCT AT 80 DEG F; BLACK; HI RESOLUTION; TEMP RANGE 20 TO 140 DEG F DEGF. 2 total characteristics are documented in the Federal Logistics Information System.