The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-017-1419, 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 Naval Sea Systems Command. Government technical data includes 24 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 | 6685-01-017-1419 |
| Primary Part Number | 773172 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Scale Accuracy | 2 PCT ACCURACY RATING MIDDLE 3RD OF RANGE,3 PCT ACCURACY RATING |
| Scale Name | POUNDS PRESSURE |
| Actuation Type | BOURDON TUBE |
| Mounting Connection Location | BOTTOM |
| Mounting Method | THREADED MALE CONNECTION |
| Scale Smallest Increment | 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Type | EXTERNAL |
| Scale Range | +0.0 TO 100.0 POUNDS PER SQUARE INCH LBS |
| Material Document and Classification | MIL-P-6886,GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE PROTECTIVE CRYSTAL |
| Pointer Type | INDICATING |
| Accessory Components and Quantity | TEE,PIPE 1,NIPPLE,PIPE 1,RELIF,VALVE 1 |
| Adjustability | NONADJUSTABLE |
| Scale Type | CONCENTRIC DIAL |
| Connector Type Vent | NOT PROVIDED |
| Dial Size | 2-1/2 INCH DIA IN |
| Graduation Unit | 10.0 POUNDS PER SQUARE INCH LBS |
| Connection Location | BOTTOM |
| Pointer Color | ANY ACCEPTABLE |
| Surface Treatment | LACQUER CASE |
| Material | PLASTIC ACRYLIC PROTECTIVE CRYSTAL |
| Material | BRASS CASE |
| Material | COPPER ALLOY OR BRASS OR COPPER ALLOY 511 ACTUATING ELEMENT |
| Connection Quantity | 1 |
| Bezel Type | THREAD |
| 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 |
|---|---|
| 773172 PRIMARY | Naval Sea Systems Command (USA) |
NSN 6685-01-017-1419 is a Gage,pressure,dial Indicating, manufactured by Naval Sea Systems Command, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-017-1419 has 1 manufacturer part number on file: 773172 (Naval Sea Systems Command).
Key specifications for 773172: Scale Accuracy: 2 PCT ACCURACY RATING MIDDLE 3RD OF RANGE,3 PCT ACCURACY RATING; Scale Name: POUNDS PRESSURE; Actuation Type: BOURDON TUBE; Mounting Connection Location: BOTTOM. 24 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.