The Gage,compound Pressure-Vacuum,di, cataloged under National Stock Number 6685-00-553-4683, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 6 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 | 6685-00-553-4683 |
| Primary Part Number | 130109 |
| Item Name | Gage,compound Pressure-Vacuum,di |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Surface Treatment | ENAMEL CASE |
| Pointer Type | INDICATING |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Connector Type Vent | NOT PROVIDED |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Name for Which Pointer Is Designed | PRESSURE-VACUUM |
| Material | ALUMINUM CASE |
| Scale Range | +0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Name | PRESSURE-VACUUM |
| Dial Size | 3-1/2 IN. DIA IN |
| Graduation Unit | 30.0 INCHES OF MERCURY AND 30.0 POUNDS PER SQUARE INCH LBS |
| Adjustability | NONADJUSTABLE |
| Pointer Color | BLACK |
| Scale Accuracy | 1 PCT MIDDLE HALF OF SCALE,1-1/2 PCT REMAINDER |
| Mounting Method | FLUSH PANEL |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Unable to Decode | UNABLE TO DECODE |
| Connection Quantity | 1 |
| Scale Type | MULTIPLE |
| Bezel Type | THREAD |
| Connection Size | 0.250 IN. NPT DIA IN |
| Scale Smallest Increment | 15.0 INCHES OF MERCURY (INHG) AND 10.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Location | BACK |
| Connection Type | INTERNAL |
| Material | PLASTIC ACRYLIC PROTECTIVE CRYSTAL |
| Overall Diameter | 6.090 INCHES NOMINAL IN |
| Bolt Circle Diameter | 4.312 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 122444 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 42F | Liftec Inc Div Liftec, Inc. (USA) |
| 3 1-2 3FMH5-16 24LBF30X300 | Bellofram Corporation (USA) |
| 005-651 | Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA) |
| 130109 PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| XF3-159 | Bellofram Corporation (USA) |
| E5064-3 | The Boeing Company Div Legacy Am&m (USA) |
| 3FMH | Bellofram Corporation (USA) |
| 3FMH | Desco Corp Marsh Bellofram Div (USA) |
| 42-65 | Liftec Inc Div Liftec, Inc. (USA) |
| 5803 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 1703-238 | Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA) |
| 3 1-2 3FMH5-16 24LBF30X300 | Desco Corp Marsh Bellofram Div (USA) |
| 5003 | Ametek, Inc. Div Aerospace & Defense (USA) |
| XF3-159 | Desco Corp Marsh Bellofram Div (USA) |
NSN 6685-00-553-4683 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 6685-00-553-4683 has 15 cross-referenced part numbers: 122444 (Ametek, Inc. Div Aerospace & Defense), 42F (Liftec Inc Div Liftec, Inc.), 3 1-2 3FMH5-16 24LBF30X300 (Bellofram Corporation), 005-651 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit), 130109 (Ametek, Inc. Div Aerospace & Defense) and 10 more.
There are 12 known substitutes for 6685-00-553-4683: 5315-00-021-8211, 5935-00-062-6608, 6685-00-068-7823 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 130109: Overall Depth: 2.170 INCHES NOMINAL IN; Surface Treatment: ENAMEL CASE; Pointer Type: INDICATING; Material: COPPER ALLOY 511 ACTUATING ELEMENT. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-553-4683 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.