The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-526-6539, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-526-6539 |
| Primary Part Number | 84418 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 1 TYPE |
| Material | BRASS CASE |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Supplementary Features | POLISHED CASE |
| Overall Diameter | 2.810 INCHES NOMINAL IN |
| Scale Range | +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Smallest Increment | 2.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Type | SINGLE |
| Connection Location | BACK |
| Connector Type Vent | NOT PROVIDED |
| Scale Accuracy | 2 PERCENT MIDDLE HALF OF RANGE,3 PERCENT REMAINDER |
| Bezel Type | THREAD |
| Graduation Unit | 20.0 POUNDS PER SQUARE INCH LBS |
| Pointer Color | BLACK |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Pointer Type | INDICATING |
| Connection Type | EXTERNAL |
| Connection Size | 0.250 IN. NPT DIA IN |
| Actuation Type | SINGLE BOURDON TUBE |
| Connection Quantity | 1 |
| Dial Size | 2-1/2 IN. DIA IN |
| Scale Name | PRESSURE |
| Adjustability | NONADJUSTABLE |
| Mounting Method | RIGID STEM |
| Departure From Cited Designator | AS MODIFIED BY CONNECTION LOCATION |
| Material | BRONZE ACTUATING ELEMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P500 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 084418 | Ametek, Inc. Div Aerospace & Defense (USA) |
| GG-G-76D | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 84418 PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 6685-00-526-6539 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-526-6539 has 4 cross-referenced part numbers: P500 (Ametek, Inc. Div Aerospace & Defense), 084418 (Ametek, Inc. Div Aerospace & Defense), GG-G-76D (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 84418 (Ametek, Inc. Div Aerospace & Defense).
There are 4 known substitutes for 6685-00-526-6539: 6685-00-246-2357, 6685-00-246-2365, 2815-00-872-6330 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 84418: Nondefinitive Spec/std Data: 1 TYPE; Material: BRASS CASE; Material: PLASTIC PROTECTIVE CRYSTAL; FSC Application Data: GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE. 29 total characteristics are documented in the Federal Logistics Information System.