148-4BP
View detailed technical data, stock status, and sourcing information for: 148-4BP
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A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
inside screw bonnet type, needle flow control device, right-hand all ends thread direction, 3a all ends thread class, threaded bonnet attachment method
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a all ends
- Thread Direction
- right-hand all ends
- Flow Control Device
- needle
- Bonnet Type
- inside screw
- Bonnet Attachment Method
- threaded
- Maximum Operating Temp
- 200.0 fahrenheit single response
- End Item Identification
- grumman aircraft,model a10
- Connection Style
- flared (tube) all ends
- Valve Operation Method
- manual
- Connection Type
- threaded external tube all ends
- Mounting Facility
- bulkhead
- Features Provided
- bonnet packing
- Maximum Operating Pressure
- 5000.0 pounds per square inch single response
- Nominal Thread Size
- 0.437 inches all ends
- Seat Angle
- 37.0 degrees all ends
- Criticality Code Justification
- feat
- Special Features
- weapon system essential
- Material
- copper alloy 360 overall
- Material Document And Classification
- qq-b-626,alloy360 fed spec all material responses overall
- Media For Which Designed
- water-oil-gas single response
- Style Designator
- angle
- Thread Series Designator
- unf all ends
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-00-448-5236 | No Name Available | 09/01/1981 |
| 4820-00-913-0866 | No Name Available | 11/01/1991 |
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:
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-952-7397?
Does the NSN 4820-00-952-7397 have a Schedule B code assigned?
Does NSN 4820-00-952-7397 require demilitarization?
Does NSN 4820-00-952-7397 contain precious materials?
Does NSN 4820-00-952-7397 contain hazardous materials?
When the NSN 4820-00-952-7397 was assigned to the Federal Catalog?
Professional Distribution
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Pricing
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