The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-138-5878, 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 Mission Systems Orchard Park Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-138-5878 |
| Primary Part Number | 767700 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Scale Name | OXYGEN PRESSURE |
| Scale Range | +0.0 TO 2500.0 POUNDS PER SQUARE INCH LBS |
| Scale Type | BROAD ARC DIAL |
| 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 |
|---|---|
| 767700 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| Reference | Meaning |
|---|---|
| 767700 | 5/9 Secondary reference Conax Florida Corporation |
| 8148650 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 767700 | 5/9 Secondary reference American Safety Flight Systems Inc |
NSN 6685-01-138-5878 is a Gage,pressure,dial Indicating, manufactured by Mission Systems Orchard Park Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-138-5878 has 1 manufacturer part number on file: 767700 (Mission Systems Orchard Park Inc).
Key specifications for 767700: Scale Name: OXYGEN PRESSURE; Scale Range: +0.0 TO 2500.0 POUNDS PER SQUARE INCH LBS; Scale Type: BROAD ARC DIAL. 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.