The Gage,compound Pressure-Vacuum,di, cataloged under National Stock Number 6685-00-202-3966, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 7 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 | 6685-00-202-3966 |
| Primary Part Number | C500-30V150P2 1-2IN1-4LM |
| Item Name | Gage,compound Pressure-Vacuum,di |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Connection Location | BOTTOM |
| Bezel Type | SLIPS-ON |
| Mounting Method | RIGID STEM |
| Connection Size | 0.250 IN. NPT DIA IN |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Pointer Type | INDICATING |
| Scale Smallest Increment | 10.0 INCHES AND 5.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Graduation Unit | 30.0 INCHES AND 25.0 POUNDS PER SQUARE INCH LBS |
| Scale Range | +0.0 TO 30.0 INCHES AND +0.0 TO 150.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Nondefinitive Spec/std Data | 3 CLASS AND 2 1/2 SIZE AND 3 TYPE |
| Dial Size | 2 1/2 IN. DIA IN |
| Connection Type | EXTERNAL |
| Pointer Color | BLACK |
| Scale Name | PRESSURE-VACUUM |
| Mounting Method | RIGID STEM |
| Connection Location | BOTTOM |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Connector Type Vent | NOT PROVIDED |
| Actuation Type | BOURDON TUBE |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Bezel Type | SLIPS-ON |
| Connection Quantity | 1 |
| Adjustability | ADJUSTABLE |
| Surface Treatment | ENAMEL |
| Scale Type | MULTIPLE |
| Nondefinitive Spec/std Data | 3 CLASS AND 2 1/2 SIZE AND 3 TYPE |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Connection Size | 0.250 IN. NPT DIA IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C500-30V150P2 1-2IN1-4LM | Ametek, Inc. Div Aerospace & Defense (USA) |
| 504998PC2 | Johnson Controls Navy Systems, Llc (USA) |
| C500 | Ametek, Inc. Div Aerospace & Defense (USA) |
| GGG76 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 3DP | Bellofram Corporation (USA) |
| 505022REVAPC18 | Johnson Controls Navy Systems, Llc (USA) |
| 26-901 | Johnson Controls Navy Systems, Llc (USA) |
| P201370V | Johnson Controls Navy Systems, Llc (USA) |
| 47411-0 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 25-1000-2L30V150 | Ashcroft Inc Dba Heise (USA) |
| 508856REVAPC18 | Johnson Controls Navy Systems, Llc (USA) |
| ASME B-40.100 | The American Society of Mechanical Engineers (USA) |
| 505S30V150P2 1-2IN1-4LM | Ametek, Inc. Div Aerospace & Defense (USA) |
| 26-5068PK | Johnson Controls Navy Systems, Llc (USA) |
| 496503ITEM18 | Johnson Controls Navy Systems, Llc (USA) |
| 505021REVAPC6 | Johnson Controls Navy Systems, Llc (USA) |
| 2 1-2 3DP1-4BM30X150R12 | Desco Corp Marsh Bellofram Div (USA) |
NSN 6685-00-202-3966 is a Gage,compound Pressure-Vacuum,di, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-202-3966 has 17 cross-referenced part numbers: C500-30V150P2 1-2IN1-4LM (Ametek, Inc. Div Aerospace & Defense), 504998PC2 (Johnson Controls Navy Systems, Llc), C500 (Ametek, Inc. Div Aerospace & Defense), GGG76 (Federal Specifications Promulgated by General Services Administration Washington DC), 3DP (Bellofram Corporation) and 12 more.
There are 12 known substitutes for 6685-00-202-3966: 6685-00-068-2699, 6685-00-081-7708, 6685-00-087-6293 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for C500-30V150P2 1-2IN1-4LM: Overall Depth: 1.094 INCHES NOMINAL IN; Connection Location: BOTTOM; Bezel Type: SLIPS-ON; Mounting Method: RIGID STEM. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-202-3966 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.