Buy Mil Spares is your sourcing solution for top-quality military and defense parts, aerospace parts, and other similar products that are necessary for operational fulfillment. You have reached the RFQ page for part number 556549, a Seat Helical Compression Spring item that is listed with the NSN 5340-00-878-1657 for an ease of identification. Manufactured by Hamilton Sundstrand Corporation and readily available for procurement today, you are always welcome to request a quote on this NSN part to receive tailored pricing information and fulfillment options from our team. Simply offer us important information like your desired quantity, price, and fulfillment timeframe, and our team will supply you with a tailored quote on part number 556549 in 15 minutes or less.
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To ensure that customers quickly identify and procure exact items, we list everything with as much relevant information as possible. For example, while part number 556549 is manufactured by Hamilton Sundstrand Corporation, it is specifically done so under CAGE Code 73030, a unique identifier assigned to a specific facility by the DLA that supplies to various government or defense agencies. Furthermore, using the first digits of the NSN 5340-00-878-1657, one can also determine that this part falls under FSC 5340 Hardware Commercial. With this in mind, continue exploring our website today, and see how we can help you secure competitive pricing and rapid lead times on all desired NSN parts.
| 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 |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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