The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-239-5700, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-239-5700 |
| Primary Part Number | P601 1/4LM2 1/2IN-3000PSI |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | BRASS AND PLASTIC POLYCARBONATE CASE |
| Overall Diameter | 2.813 INCHES NOMINAL IN |
| Connection Location | BOTTOM |
| Connection Quantity | 1 |
| Scale Range | +0.0 TO 3000.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Connection Type | EXTERNAL |
| Adjustability | NONADJUSTABLE |
| Connector Type Vent | NOT PROVIDED |
| Scale Accuracy | 2 PCT MIDDLE HALF OF RANGE,3 PCT REMAINDER |
| Graduation Unit | 500.0 POUNDS PER SQUARE INCH LBS |
| Bezel Type | THREAD |
| Pointer Type | INDICATING |
| Nondefinitive Spec/std Data | 1 POLISHED |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Scale Name | PRESSURE |
| Pointer Color | BLACK |
| Dial Size | 2-1/2 IN. DIA IN |
| Mounting Connection Location | BOTTOM |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Type | SINGLE |
| Connection Size | 0.250 IN. NPT DIA IN |
| Mounting Method | RIGID STEM |
| Scale Smallest Increment | 100.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M1024PC4014 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 667A | Ametek, Inc. Div Aerospace & Defense (USA) |
| 120 | Nageldinger John and Sons Inc (USA) |
| 45510-0 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 12Z6012-37 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| P546 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 795605 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
| 229003PC2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 332-2545-010 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 795605 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1160 | Rego Co a Marmon Group Co (USA) |
| 4014 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| C248A | Desco Corp Marsh Bellofram Div (USA) |
| P601 1/4LM2 1/2IN-3000PSI PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 6685-00-239-5700 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-239-5700 has 14 cross-referenced part numbers: M1024PC4014 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 667A (Ametek, Inc. Div Aerospace & Defense), 120 (Nageldinger John and Sons Inc), 45510-0 (Ametek, Inc. Div Aerospace & Defense), 12Z6012-37 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 9 more.
There are 8 known substitutes for 6685-00-239-5700: 4320-00-082-5942, 6685-00-117-5490, 6625-00-146-6657 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for P601 1/4LM2 1/2IN-3000PSI: Material: GLASS PROTECTIVE CRYSTAL; Material: BRASS AND PLASTIC POLYCARBONATE CASE; Overall Diameter: 2.813 INCHES NOMINAL IN; Connection Location: BOTTOM. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-239-5700 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.