6620-01-668-3679
Find complete technical information, availability, and procurement data for: 6620-01-668-3679
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A shaped metallic item designed to increase the effectiveness of radio frequency/electromagnetic interference, or a nonmetallic item containing a wire mesh, metal, or other electrically conductive particles designed to provide environmental sealing and radio frequency/electromagnetic interference shielding. For bulk items see wire mesh, knitted or gasketing material, conductive.
4.75 inches nominal overall diameter, 4.25 inches nominal bolt circle diameter, 3 mounting hole quantity, ok-410(v)4 sq end item identification, 0.1875 inches nominal mounting hole diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Bolt Circle Diameter
- 4.25 inches nominal
- Mounting Hole Diameter
- 0.1875 inches nominal
- Mounting Hole Quantity
- 3
- Overall Diameter
- 4.75 inches nominal
- End Item Identification
- ok-410(v)4 sq
- Graduation Unit
- 1.0 inches of mercury
- Actuation Type
- bourdon tube
- Adjustability
- adjustable
- Scale Range
- -30.0 to 15.0 inches hg
- Scale Name
- inches of mercury and pounds per square inch
- Dial Size
- 3.5 inches
- Connection Quantity
- 1
- Pointer Type
- indicating
- Scale Type
- circular
- Connection Type
- external
- Mounting Method
- flush panel w/ holes or studs
- Scale Accuracy
- plus or minus 1.0 percent
- Scale Name For Which Pointer Is Designed
- pressure
- Connection Location
- back, lower
- Bezel Type
- snap ring
- Connection Size
- 9/16-18 unf-3a union o ring type with o ring tailpiece and union nut
- Part Name Assigned By Controlling Agency
- pressure gage
- Color
- gray/grey case
- Material
- aluminum case
- Material
- plastic protective crystal
- Surface Treatment
- enamel case
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| EA23-3CAP-RWBX | Dial Indicating Pressure Gage |
| EA233CAPRWBX | Dial Indicating Pressure Gage |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 6620-01-668-3679?
Does the NSN 6620-01-668-3679 have a Schedule B code assigned?
Does NSN 6620-01-668-3679 require demilitarization?
Does NSN 6620-01-668-3679 contain precious materials?
Does NSN 6620-01-668-3679 contain hazardous materials?
When the NSN 6620-01-668-3679 was assigned to the Federal Catalog?
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