5999-01-321-5056
Find complete technical information, availability, and procurement data for: 5999-01-321-5056
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An item fabricated from electrically nonconductive material specifically designed to provide a support for mounting an electrical and/or an electronic component such as a semiconductor device, relay, or resistor into the next higher assembly. It isolates the component from the mounting surface of the next higher assembly, it may act as a strain relief to avoid damage to the component seal, and it may permit soldering of the component to the next higher assembly without damage. It includes holes, notches, or other provisions for physical alignment and spacing of electrical leads and/or other mounting facilities projecting from the component it mounts. It may also afford protection from shock or vibration. It may be either nonthermally conductive which protects the component from temperature changes in the next higher assembly or it may be thermally conductive which permits heat generated in the component to be drained out to a heat sink. For items whose function is electrical insulation only, see insulator, (as modified). Excludes:holder, (as modified); retainer, (as modified), and spacer, plate.
4 unthreaded hole single mounting facility mounting facility type and quantity, 0.400 inches nominal single mounting facility unthreaded mounting hole diameter, 0.900 inches nominal overall width, 1.100 inches nominal overall length, 0.700 inches nominal overall height
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Length
- 1.100 inches nominal
- Overall Height
- 0.700 inches nominal
- Overall Width
- 0.900 inches nominal
- Unthreaded Mounting Hole Diameter
- 0.400 inches nominal single mounting facility
- Mounting Facility Type And Quantity
- 4 unthreaded hole single mounting facility
- Special Features
- operating temperature neg 40.0 deg c to 70.0 deg
- Material
- aluminum alloy 6061
- Material Document And Classification
- qq-a-250/11 fed spec single material response
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5999-01-289-9676 | No Name Available | 10/01/1997 |
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 |
|---|---|
| 12210-3 | Electrical-Electronic Heat Sink |
| 717531008-003 | Electrical-Electronic Heat Sink |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5999-01-321-5056?
Does the NSN 5999-01-321-5056 have a Schedule B code assigned?
Does NSN 5999-01-321-5056 require demilitarization?
Does NSN 5999-01-321-5056 contain precious materials?
Does NSN 5999-01-321-5056 contain hazardous materials?
When the NSN 5999-01-321-5056 was assigned to the Federal Catalog?
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