The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-004-2149, 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 Tyco Fire Products Lp. Government technical data includes 9 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-004-2149 |
| Primary Part Number | 26073 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| Scale Name | PRESSURE |
| Scale Inscription/background Color | BLACK FIGURES,RED COLOR BAND FROM 0 TO 200 PSI,GREEN COLOR BAND FROM 200 TO 225 PSI,RED COLOR BAND FROM 225 TO 400 PSI,WHITE BACKGROUND |
| Scale Range | +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Type | INDICATING |
| Adjustability | ADJUSTABLE |
| Scale Type | DIAL |
| Connector Type Vent | NOT PROVIDED |
| Dial Size | 2-1/2 IN. DIA IN |
| Pointer Color | BLACK |
| 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 |
|---|---|
| 26073 PRIMARY | Tyco Fire Products Lp (USA) |
NSN 6685-01-004-2149 is a Gage,pressure,dial Indicating, manufactured by Tyco Fire Products Lp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-004-2149 has 1 manufacturer part number on file: 26073 (Tyco Fire Products Lp).
3 possible matches (shared part number, not a government interchangeability claim): 5920-01-318-8010, 5120-01-543-2991, 4730-01-665-7288. Verify interchangeability with system specifications before substitution.
Key specifications for 26073: Scale Name: PRESSURE; Scale Inscription/background Color: BLACK FIGURES,RED COLOR BAND FROM 0 TO 200 PSI,GREEN COLOR BAND FROM 200 TO 225 PSI,RED COLOR BAND FROM 225 TO 400 PSI,WHITE BACKGROUND; Scale Range: +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS; Pointer Type: INDICATING. 9 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.