The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-677-4356, 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 General Dynamics Ordnance and Tactical Systems, Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-677-4356 |
| Primary Part Number | SPAL4002967 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | General Dynamics Ordnance and Tactical Systems, Inc. |
| Status | ACTIVE |
| Operating Voltage Rating in Volts | 24.0 DC NOMINAL |
| Circuit Current for Which Designed | DC |
| Overall Diameter | 76.0 MILLIMETERS NOMINAL MM |
| Mounting Method | PANEL |
| Scale Inscription/background Color | WHITE/BLACK |
| Power Source | EXTERNAL |
| Scale Range | +0.0 TO 150.0 POUNDS PER SQUARE INCH LBS |
| Scale Name for Which Pointer Is Designed | POUNDS PRESSURE |
| Pointer Type | INDICATING |
| Scale Type | DIAL |
| Pointer Color | GRAY/GREY |
| 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 |
|---|---|
| SPAL4002967 PRIMARY | General Dynamics Ordnance and Tactical Systems, Inc. (USA) |
| SPAL4011666 | Flyer Defense, Llc (USA) |
| Reference | Meaning |
|---|---|
| SPAL4002967 | 5/9 Secondary reference Flyer Defense, Llc |
NSN 6685-01-677-4356 is a Gage,pressure,dial Indicating, manufactured by General Dynamics Ordnance and Tactical Systems, Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-677-4356 has 2 manufacturer part numbers on file: SPAL4002967 (General Dynamics Ordnance and Tactical Systems, Inc.), SPAL4011666 (Flyer Defense, Llc).
Key specifications for SPAL4002967: Operating Voltage Rating in Volts: 24.0 DC NOMINAL; Circuit Current for Which Designed: DC; Overall Diameter: 76.0 MILLIMETERS NOMINAL MM; Mounting Method: PANEL. 11 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.