National Aerospace Standard - Spring Pin - NAS561P3-7
Genuine OEM Part
Description: Spring Pin
Part number: NAS561P3-7
What is a Spring Pin?
The spring pin is a pressed fit pin with chamfered ends. It is tubular in shape and is slotted the full length of the tube. The pin is inserted with hand tools and is compressed as it is driven into place. Pressure exerted by the roll pin against the hole walls keeps it in place, until deliberately removed with a drift punch or pin punch. Spring pins work because they deform and then expand. They feature at least one chamber, allowing them to enter the hold. And once inside, spring pins will expand, causing them to compress against the inside walls of the hole. This compression will continue to happen until the spring pin achieves the same diameter as the hole.
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| Dimensions | |
|---|---|
| Dimensions (W x H x D) | 0.022" x 0.45" x 0.10" inches |
| Length | 0.45" inches |
| Weight | 0.01 lb |
| Specifications | |
|---|---|
| 8130-3 Eligible | Yes |
| ATA Chapter | 71 - Powerplant |
| Available Conditions | NE/NS |
| Cage Code | 80205 |
| Country of origin | United States of America |
| ECCN / USML | Ear99 |
| FAA Approval Code | PC |
| Hazmat Code | Not applicable |
| Hazmat(Y/N) | N |
| Material | Steel |
| NSN | 5315-00-865-5392 |
| Schedule B | 7318.24.0000 |
| Total Shelf Life (days) | Not applicable |
| Type | Pin |
| Units of Measure (UoM) | Each |
| Brand | National Aerospace Standard. |
| Color | Gold |
