The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-308-3077, 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 Van Halteren Naval Technologies B.v.. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-308-3077 |
| Primary Part Number | HVALCF.029-006 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Van Halteren Naval Technologies B.v. |
| Status | ACTIVE |
| Scale Name | PRESSURE |
| Mounting Method | PANEL W/SCREWS |
| Pointer Type | INDICATING |
| Scale Type | DIAL |
| Material | GLASS AND PLASTIC POLYAMIDE NYLON CASE |
| 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 |
|---|---|
| HVALCF.029-006 | Van Halteren Naval Technologies B.v. (NLD) |
| Reference | Meaning |
|---|---|
| 2-5000-250PA | 3/2 Design control — primary reference U.S. Government activity |
| HVALCF.029-006 | 5/9 Secondary reference Van Halteren Special Products B.v. |
NSN 6685-01-308-3077 is a Gage,pressure,dial Indicating, manufactured by Van Halteren Naval Technologies B.v., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-308-3077 has 1 manufacturer part number on file: HVALCF.029-006 (Van Halteren Naval Technologies B.v.).
Key specifications for HVALCF.029-006: Scale Name: PRESSURE; Mounting Method: PANEL W/SCREWS; Pointer Type: INDICATING; Scale Type: DIAL. 5 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.