4399B73-1
View detailed technical data, stock status, and sourcing information for: 4399B73-1
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An enclosed item consisting of one or more connector, receptacle, electrical, mounted on a common mounting. It is designed to be electrically connected to a power supply cable or cord which may be included. It may consist of one or more of the following accessories in various combinations; alarms, circuit breakers, switches and the like that control/protect the device. It may be permanently mounted.
flat countersunk head style, right-hand thread direction, 0.500 inches minimum and 0.750 inches maximum thread length, 2a thread class, 2.880 inches minimum and 3.000 inches maximum fastener length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.500 inches minimum and 0.750 inches maximum
- Fastener Length
- 2.880 inches minimum and 3.000 inches maximum
- Head Style
- flat countersunk
- Head Diameter
- 0.191 inches minimum and 0.225 inches maximum
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.112 inches
- Thread Quantity Per Inch
- 40
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Screw Material
- steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305
- Screw Material Document And Classification
- 66 fed std all material responses
- Thread Series Designator
- unc
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 |
|---|---|
| 4399B73-1 | Machine Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-333-5797?
Does the NSN 5305-01-333-5797 have a Schedule B code assigned?
Does NSN 5305-01-333-5797 require demilitarization?
Does NSN 5305-01-333-5797 contain precious materials?
Does NSN 5305-01-333-5797 contain hazardous materials?
When the NSN 5305-01-333-5797 was assigned to the Federal Catalog?
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Pricing
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