The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-535-3036, 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 Reotemp Instrument Corporation. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-535-3036 |
| Primary Part Number | PD25N2A4P16 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Reotemp Instrument Corporation |
| Status | ACTIVE |
| Scale Name | POUNDS PRESSURE |
| Actuation Type | PRESSURE SENSING ELEMENT |
| Scale Inscription/background Color | BLACK FIGURES, WHITE BACKGROUND |
| Scale Smallest Increment | 0.5 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Range | +0.0 TO 30.0 POUNDS PER SQUARE INCH LBS |
| Pointer Type | INDICATING |
| Adjustability | NONADJUSTABLE |
| Scale Type | DIAL |
| Connector Type Vent | PROVIDED |
| Dial Size | 2-1/2 INCHES IN |
| Graduation Unit | 5.0 POUNDS PER SQUARE INCH LBS |
| Connection Location | BOTTOM |
| Pointer Color | BLACK |
| Material | STEEL CASE |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Connection Size | 1/4-IN NPT |
| 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 |
|---|---|
| PD25N2A4P16 PRIMARY | Reotemp Instrument Corporation (USA) |
NSN 6685-01-535-3036 is a Gage,pressure,dial Indicating, manufactured by Reotemp Instrument Corporation, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-535-3036 has 1 manufacturer part number on file: PD25N2A4P16 (Reotemp Instrument Corporation).
Key specifications for PD25N2A4P16: Scale Name: POUNDS PRESSURE; Actuation Type: PRESSURE SENSING ELEMENT; Scale Inscription/background Color: BLACK FIGURES, WHITE BACKGROUND; Scale Smallest Increment: 0.5 POUNDS PER SQUARE INCH (PSI) LBS. 16 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.