The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-522-3186, 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 Indal Technologies Inc. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6685-01-522-3186 |
| Primary Part Number | 1205-1250 REV H ITEM NO. 29 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Indal Technologies Inc |
| Status | ACTIVE |
| Scale Name | POUNDS PRESSURE |
| Connection Type | EXTERNAL |
| Pointer Type | INDICATING |
| Scale Type | DIAL |
| Dial Size | 2-1/2IN IN |
| Connection Location | BACK, CENTER |
| Pointer Color | BLACK |
| Material | STEEL CORROSION RESISTING CASE |
| Material | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Connection Quantity | 1 |
| Connection Size | 0.250IN NPT IN |
| 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 |
|---|---|
| 1205-1250 REV H ITEM NO. 29 | Indal Technologies Inc (CAN) |
| 7326-343-3 | Indal Technologies Inc (CAN) |
| Reference | Meaning |
|---|---|
| 232.53CBM21/2 | 3/9 Design control — primary reference Wika Instrument Corp |
NSN 6685-01-522-3186 is a Gage,pressure,dial Indicating, manufactured by Indal Technologies Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-522-3186 has 2 manufacturer part numbers on file: 1205-1250 REV H ITEM NO. 29 (Indal Technologies Inc), 7326-343-3 (Indal Technologies Inc).
Key specifications for 1205-1250 REV H ITEM NO. 29: Scale Name: POUNDS PRESSURE; Connection Type: EXTERNAL; Pointer Type: INDICATING; Scale Type: DIAL. 11 specifications are 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.