Thank you for taking interest in Hamilton Sundstrand Corporation part number 556549, which is listed with the NSN 5340-00-878-1657 and a product description of “Seat Helical Compression Spring.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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Alongside part number 556549, you are encouraged to continue exploring our collection curated catalogs to find additional items that can accompany this Seat Helical Compression Spring part with the NSN 5340-00-878-1657. For example, you can browse other Hamilton Sundstrand Corporation components that were produced under CAGE Code 73030 or listings that belong to FSC 5340 Hardware Commercial with ease on our website, with search tools provided for quick location. Furthermore, our staff is just a call or email away from assisting you with any inquiries or requests, so be sure to get started on the quotation process for part number 556549 and other desired offerings on Aerospace Spare.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5340-00-878-1657 Item PartTypeName: SEAT,HELICAL COMPRESSION SPRING | 5340 | 008781657 | P | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | 0 | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 556549 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 1.7600 INCHES NOMINAL |
| BZLR | LAND HEIGHT | 0.0800 INCHES NOMINAL |
| BZMH | SPHERICAL SEAT TOP RADIUS | 0.0160 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | SEAT |
| ZZZV | FSC APPLICATION DATA | SEPARATOR,WATER,ACFT AIR CONDITIONING SYSTEM |
| ABKW | OVERALL HEIGHT | 0.1800 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.5200 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| BBRB | END DIAMETER | 1.9400 INCHES NOMINAL |
| BZDL | COUNTERBORE LENGTH | 0.1000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | NOT CASEHARDENED |
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