The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-407-5488, 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 Griffith Industrial Products Co Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-407-5488 |
| Primary Part Number | 4104EPF3 RED HAND 40PSIG |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Griffith Industrial Products Co Inc |
| Status | ACTIVE |
| Scale Range | +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| 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 |
|---|---|
| 4104EPF3 RED HAND 40PSIG PRIMARY | Griffith Industrial Products Co Inc (USA) |
| 4-1/2-104E-0/100PSI | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| Reference | Meaning |
|---|---|
| 9101-0028-400-40PSIG | 5/2 Secondary reference U.S. Government activity |
NSN 6685-01-407-5488 is a Gage,pressure,dial Indicating, manufactured by Griffith Industrial Products Co Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-407-5488 has 2 manufacturer part numbers on file: 4104EPF3 RED HAND 40PSIG (Griffith Industrial Products Co Inc), 4-1/2-104E-0/100PSI (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
Key specifications for 4104EPF3 RED HAND 40PSIG: Scale Range: +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS; Special Features: NOT FOR SHIPBOARD USE. 1 specification is 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.