The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-264-3897, 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 7 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-264-3897 |
| Primary Part Number | P844UK |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Bezel Type | SLIPS-ON |
| Material | STEEL CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Overall Diameter | 4.000 INCHES NOMINAL IN |
| Material | BRONZE ACTUATING ELEMENT |
| Connection Quantity | 1 |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Scale Type | SINGLE |
| Scale Smallest Increment | 5.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Size | 0.125 IN. NPT DIA IN |
| Graduation Unit | 10.0 POUNDS PER SQUARE INCH LBS |
| Adjustability | NONADJUSTABLE |
| Pointer Color | BLACK |
| Stud Location | BACK |
| Actuation Type | SINGLE BOURDON TUBE |
| Mounting Method | SEMIFLUSH PANEL AND STUD(S) OR BRACKET(S) |
| Dial Size | 3-1/2 IN. DIA IN |
| Pointer Type | INDICATING |
| Connector Type Vent | NOT PROVIDED |
| Connection Type | EXTERNAL |
| Scale Name | PRESSURE |
| Connection Location | BACK, CENTER |
| Stud Quantity | 2 |
| Scale Accuracy | 2 PCT MIDDLE HALF OF RANGE |
| Scale Range | +0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Surface Treatment | ENAMEL CASE |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60-83 | Dresser Industries Inc Leroi Div (USA) |
| 117547 | Ametek, Inc. Div Aerospace & Defense (USA) |
| P844UK PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| Q80230-5 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| P844U | Ametek, Inc. Div Aerospace & Defense (USA) |
| 89842 | Ametek, Inc. Div Aerospace & Defense (USA) |
| C60-11 | Dresser Industries Inc Leroi Div (USA) |
NSN 6685-00-264-3897 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-264-3897 has 7 cross-referenced part numbers: 60-83 (Dresser Industries Inc Leroi Div), 117547 (Ametek, Inc. Div Aerospace & Defense), P844UK (Ametek, Inc. Div Aerospace & Defense), Q80230-5 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), P844U (Ametek, Inc. Div Aerospace & Defense) and 2 more.
There are 12 known substitutes for 6685-00-264-3897: 6685-00-052-7378, 6685-00-248-6881, 3120-00-306-5790 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for P844UK: Bezel Type: SLIPS-ON; Overall Depth: 2.060 INCHES NOMINAL IN; Material: STEEL CASE; Material: GLASS PROTECTIVE CRYSTAL. 28 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-264-3897 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.