The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-475-0097, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-475-0097 |
| Primary Part Number | MIL-G-18997 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Mounting Method | FLANGE |
| Mounting Hole Quantity | 3 |
| Overall Diameter | 5.375 INCHES NOMINAL IN |
| Pointer Color | BLACK |
| Connector Type Vent | NOT PROVIDED |
| Connection Quantity | 1 |
| Connection Location | BOTTOM |
| Connection Size | 0-RING |
| Scale Smallest Increment | 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Pointer Type | INDICATING |
| Connection Type | EXTERNAL |
| Scale Range | +0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Name | POUNDS PRESSURE |
| Dial Size | 4-1/2 IN NPT IN |
| Scale Type | DIAL |
| Adjustability | NONADJUSTABLE |
| Graduation Unit | 5.0 POUNDS PER SQUARE INCH LBS |
| Bolt Circle Diameter | 5.380 INCHES NOMINAL IN |
| Actuation Type | BOURDON TUBE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-G-18997 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| G27-351 | Ashcroft Inc Dba Heise (USA) |
| SG4MN30PWRANAG | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| EA24-3PDP-RWBO | Weksler Glass Thermometer Corp (USA) |
NSN 6685-01-475-0097 is a Gage,pressure,dial Indicating, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-475-0097 has 4 cross-referenced part numbers: MIL-G-18997 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), G27-351 (Ashcroft Inc Dba Heise), SG4MN30PWRANAG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), EA24-3PDP-RWBO (Weksler Glass Thermometer Corp).
There are 12 known substitutes for 6685-01-475-0097: 6685-01-087-9079, 6685-01-418-4754, 6685-01-490-3189 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-G-18997: Mounting Method: FLANGE; Mounting Hole Quantity: 3; Overall Diameter: 5.375 INCHES NOMINAL IN; Pointer Color: BLACK. 19 total characteristics are documented in the Federal Logistics Information System.