The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-697-3819, 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 Wika Holding Lp. Government technical data includes 19 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 | 6685-01-697-3819 |
| Primary Part Number | 52917639 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Wika Holding Lp |
| Status | ACTIVE |
| Indicator Type | DIAL W/POINTER |
| Scale Name | PRESSURE |
| Overall Diameter | 3.35 INCHES NOMINAL IN |
| Actuation Type | SINGLE BOURDON TUBE |
| Mounting Connection Location | BACK, CENTER |
| Mounting Method | CENTER BACK 1/4 NPT FIXED CONNECTION |
| Connection Type | EXTERNAL |
| Material Document and Classification | AISI 0304 ASSN STD SINGLE MATERIAL RESPONSE CASE |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Pointer Type | INDICATING |
| Scale Type | CIRCULAR AND DIAL |
| Display Type | DIAL |
| Dial Size | 2.5 INCHES IN |
| Connection Location | BOTTOM |
| Pointer Color | BLACK |
| Material | ALUMINUM AND STEEL COMP 304 CASE |
| Material | COPPER ALLOY AND STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Material | PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) PROTECTIVE CRYSTAL |
| Measurement Unit | BAR OR POUNDS PER SQUARE INCH (PSI) |
| 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 |
|---|---|
| 52917639 PRIMARY | Wika Holding Lp (USA) |
NSN 6685-01-697-3819 is a Gage,pressure,dial Indicating, manufactured by Wika Holding Lp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-697-3819 has 1 manufacturer part number on file: 52917639 (Wika Holding Lp).
Key specifications for 52917639: Overall Height: 2.45 INCHES NOMINAL IN; Indicator Type: DIAL W/POINTER; Scale Name: PRESSURE; Overall Diameter: 3.35 INCHES NOMINAL IN. 19 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.