The Indicator,pressure, cataloged under National Stock Number 6685-01-462-3590, 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 Naval Sea Systems Command. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-462-3590 |
| Primary Part Number | 211030493 |
| Item Name | Indicator,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Scale Range | +0.1 TO 30.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS |
| Pointer Type | INDICATING SINGLE POINTER |
| Dial Width | 3.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 546-6405732 FIND 46 | Naval Sea Systems Command (USA) |
| 211030493 PRIMARY | Naval Sea Systems Command (USA) |
NSN 6685-01-462-3590 is a Indicator,pressure, manufactured by Naval Sea Systems Command, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-462-3590 has 2 manufacturer part numbers on file: 546-6405732 FIND 46 (Naval Sea Systems Command), 211030493 (Naval Sea Systems Command).
Key specifications for 211030493: Scale Range: +0.1 TO 30.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SINGLE SCALE LBS; Pointer Type: INDICATING SINGLE POINTER; Special Features: (81349)MIL-I-18997; End Item Identification: RBP LUBRICATION POWER UNIT ASSEMBLY; SEAWOLF CLASS SSN. 3 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.