The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-293-2577, 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 Carrier Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-293-2577 |
| Primary Part Number | 66U1-2202-1 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 66U1-2202-1 PRIMARY | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| 66U1-3303-1 | 3/9 Design control — primary reference Tem-Tex Solvents Corp |
| 90YF2-194 PIECE 12 | 5/9 Secondary reference Carrier Corp |
NSN 6685-01-293-2577 is a Gage,pressure,dial Indicating, manufactured by Carrier Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-293-2577 has 1 manufacturer part number on file: 66U1-2202-1 (Carrier Corp).
Key specifications for 66U1-2202-1: End Item Identification: PANEL CONTROL 90YF2-194. 0 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.