The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-01-663-5263, 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 Mid-West Instrument Co. Government technical data includes 9 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 | 6685-01-663-5263 |
| Primary Part Number | 120-SA-06-O RANGE 0-10 PSID |
| Item Name | Gage,differential,dial Indicatin |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Mid-West Instrument Co |
| Status | ACTIVE |
| Scale Name | DIFFERENTIAL PRESSURE |
| Mounting Connection Location | SIDE |
| Mounting Method | INLET PIPE CONNECTION |
| Material Document and Classification | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE CASE |
| Pointer Type | INDICATING |
| Adjustability | NONADJUSTABLE |
| Scale Type | CIRCULAR |
| Material | ALUMINUM AND STEEL COMP 316 CASE |
| Bezel Type | SCREW |
| 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 |
|---|---|
| 120-SA-06-O RANGE 0-10 PSID PRIMARY | Mid-West Instrument Co (USA) |
NSN 6685-01-663-5263 is a Gage,differential,dial Indicatin, manufactured by Mid-West Instrument Co, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-663-5263 has 1 manufacturer part number on file: 120-SA-06-O RANGE 0-10 PSID (Mid-West Instrument Co).
Key specifications for 120-SA-06-O RANGE 0-10 PSID: Scale Name: DIFFERENTIAL PRESSURE; Mounting Connection Location: SIDE; Mounting Method: INLET PIPE CONNECTION; Material Document and Classification: AISI 316 ASSN STD SINGLE MATERIAL RESPONSE CASE. 9 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.