The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-669-8808, 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 13 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 | 6685-01-669-8808 |
| Primary Part Number | PM25C1C4P25-G-P |
| 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 PER SQUARE INCH |
| Overall Diameter | 2.50 INCHES NOMINAL IN |
| Scale Inscription/background Color | WHITE BACKGROUND, WITH BLACK INSCRIPTION |
| Connection Type | NIPPLE |
| Scale Range | +0.0 TO 1000.0 POUNDS PER SQUARE INCH LBS |
| Pointer Type | INDICATING |
| Scale Type | CIRCULAR AND DIAL |
| Connection Location | BOTTOM |
| Pointer Color | BLACK |
| Material | STEEL CORROSION RESISTING CASE |
| Connection Quantity | 1 |
| Bezel Type | BEZEL RING AND CRIMP |
| Connection Size | 0.25 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 |
|---|---|
| PM25C1C4P25-G-P PRIMARY | Reotemp Instrument Corporation (USA) |
NSN 6685-01-669-8808 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 6685-01-669-8808 has 1 manufacturer part number on file: PM25C1C4P25-G-P (Reotemp Instrument Corporation).
Key specifications for PM25C1C4P25-G-P: Scale Name: POUNDS PER SQUARE INCH; Overall Diameter: 2.50 INCHES NOMINAL IN; Scale Inscription/background Color: WHITE BACKGROUND, WITH BLACK INSCRIPTION; Connection Type: NIPPLE. 13 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.