3440R
View detailed technical data, stock status, and sourcing information for: 3440R
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An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.
1 mounting facility quantity, 0.505 inches minimum and 0.510 inches maximum inside width, 0.750 inches nominal overall width, 3 terminal quantity, 0.938 inches nominal inside length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Terminal Quantity
- 3
- Overall Width
- 0.750 inches nominal
- Inside Width
- 0.505 inches minimum and 0.510 inches maximum
- Inside Length
- 0.938 inches nominal
- Mounting Facility Quantity
- 1
- Brush Pressure Spring Type Accommodated
- helical torsion
- Brush Spring Adjustability
- adjustable
- Brush Quantity Accommodated Per Holder
- 2
- Inside Thickness
- 0.755 inches minimum and 0.765 inches maximum
- Mounting Facility
- unthreaded holes
- Terminal Type
- screw
- Material
- copper alloy box
- Style Designator
- wing
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 |
|---|---|
| 3440R | Electrical Contact Brush Holder |
| 801984-0-51 | Electrical Contact Brush Holder |
| 801984-0GR1 | Electrical Contact Brush Holder |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5977-00-866-7244?
Does the NSN 5977-00-866-7244 have a Schedule B code assigned?
Does NSN 5977-00-866-7244 require demilitarization?
Does NSN 5977-00-866-7244 contain precious materials?
Does NSN 5977-00-866-7244 contain hazardous materials?
When the NSN 5977-00-866-7244 was assigned to the Federal Catalog?
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Pricing
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