The Control,humidity, cataloged under National Stock Number 6685-01-530-7681, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Johnstone Supply. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-530-7681 |
| Primary Part Number | L37-152 |
| Item Name | Control,humidity |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Johnstone Supply |
| Status | ACTIVE |
| Maximum Voltage Rating in Volts | 24.0 AC |
| Material | PLASTIC CASE |
| Power Source | EXTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J10-1000-300 | Ranco Inc Ranco Controls Div (USA) |
| 70398 | Applied Companies (USA) |
| L37-152 PRIMARY | Johnstone Supply (USA) |
| J10-809 PRIMARY | Ranco Inc Ranco Controls Div (USA) |
NSN 6685-01-530-7681 is a Control,humidity, manufactured by Johnstone Supply, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-530-7681 has 4 cross-referenced part numbers: J10-1000-300 (Ranco Inc Ranco Controls Div), 70398 (Applied Companies), L37-152 (Johnstone Supply), J10-809 (Ranco Inc Ranco Controls Div).
There are 4 known substitutes for 6685-01-530-7681: 5310-00-012-0367, 2810-00-088-0612, 5340-00-825-0916 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for L37-152: Maximum Voltage Rating in Volts: 24.0 AC; Material: PLASTIC CASE; Power Source: EXTERNAL; End Item Identification: SHELTER N8S-842/G. 4 total characteristics are documented in the Federal Logistics Information System.