The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-362-3143, 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 Orlando Hose & Fittings, Inc. Dba Orlando Hose & Fittings Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-362-3143 |
| Primary Part Number | 25.401.SST.30PSI |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Orlando Hose & Fittings, Inc. Dba Orlando Hose & Fittings Inc |
| Status | ACTIVE |
| Actuation Type | PRESSURE SENSING ELEMENT |
| Scale Type | DIAL |
| 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 |
|---|---|
| 25.401.SST.30PSI PRIMARY | Orlando Hose & Fittings, Inc. Dba Orlando Hose & Fittings Inc (USA) |
| 2030 PRIMARY | Noshok Inc (USA) |
| Reference | Meaning |
|---|---|
| 255-5819 PIECE 3-36 | 5/9 Secondary reference U.S. Government activity |
| 25.401.SST | 5/1 Secondary reference Noshok Inc |
| 25.401.SST | 5/9 Secondary reference Orlando Hose & Fittings, Inc. Dba Orlando Hose & Fittings Inc |
NSN 6685-01-362-3143 is a Gage,pressure,dial Indicating, manufactured by Orlando Hose & Fittings, Inc. Dba Orlando Hose & Fittings Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-362-3143 has 2 manufacturer part numbers on file: 25.401.SST.30PSI (Orlando Hose & Fittings, Inc. Dba Orlando Hose & Fittings Inc), 2030 (Noshok Inc).
Key specifications for 25.401.SST.30PSI: Actuation Type: PRESSURE SENSING ELEMENT; Scale Type: DIAL. 2 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.