The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-925-2853, 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 Qed Inc Dba Qed Inc. Government technical data includes 23 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-925-2853 |
| Primary Part Number | 1000-064-00 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Qed Inc Dba Qed Inc |
| Status | ACTIVE |
| Scale Name | POUNDS PRESSURE |
| Overall Diameter | 1.000 INCHES NOMINAL IN |
| Actuation Type | BOURDON TUBE |
| Mounting Method | PANEL |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Scale Smallest Increment | 50.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Type | EXTERNAL |
| Scale Range | +0.0 TO 1200.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Type | INDICATING |
| Adjustability | NONADJUSTABLE |
| Scale Type | SINGLE |
| Connector Type Vent | NOT PROVIDED |
| Dial Size | 1 INCH HEX. IN |
| Graduation Unit | 300.0 POUNDS PER SQUARE INCH LBS |
| Connection Location | BACK |
| Pointer Color | BLACK |
| Surface Treatment | NICKEL CASE |
| Unable to Decode | UNABLE TO DECODE |
| Material | NICKEL ALLOY ACTUATING ELEMENT |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | STEEL CORROSION RESISTING CASE |
| Connection Quantity | 1 |
| Connection Size | 0.250 IN. NPT DIA IN |
| 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 |
|---|---|
| 6933-700 | Meggitt Safety Systems Inc (USA) |
| 1000-064-00 PRIMARY | Qed Inc Dba Qed Inc (USA) |
| Reference | Meaning |
|---|---|
| 10-14 | 5/2 Secondary reference U.S. Government activity |
| 13237 | 5/9 Secondary reference Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County |
| 6933-700 | 5/9 Secondary reference Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County |
| 1000-64 | 5/9 Secondary reference Qed Inc Dba Qed Inc |
NSN 6685-00-925-2853 is a Gage,pressure,dial Indicating, manufactured by Qed Inc Dba Qed Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-00-925-2853 has 2 manufacturer part numbers on file: 6933-700 (Meggitt Safety Systems Inc), 1000-064-00 (Qed Inc Dba Qed Inc).
7 possible matches (shared part number, not a government interchangeability claim): 3110-00-978-8026, 5910-01-098-9756, 4310-01-116-8882. Verify interchangeability with system specifications before substitution.
Key specifications for 1000-064-00: Scale Name: POUNDS PRESSURE; Overall Diameter: 1.000 INCHES NOMINAL IN; Actuation Type: BOURDON TUBE; Mounting Method: PANEL. 23 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.