The Button,indicator, cataloged under National Stock Number 6685-01-522-6850, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Portland Valve Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-522-6850 |
| Primary Part Number | 106-0338 |
| Item Name | Button,indicator |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Portland Valve Llc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 106-0338 PRIMARY | Portland Valve Llc (USA) |
| 506-3004 PC. NO. 6 | Portland Valve Llc (USA) |
| Reference | Meaning |
|---|---|
| 506-3004 | D/9 Drawing number reference only Portland Valve Llc |
NSN 6685-01-522-6850 is a Button,indicator, manufactured by Portland Valve Llc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-522-6850 has 2 manufacturer part numbers on file: 106-0338 (Portland Valve Llc), 506-3004 PC. NO. 6 (Portland Valve Llc).
Key specifications for 106-0338: Part Name Assigned by Controlling Agency: BUTTON; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.