Thank you for choosing to partner with National Stock Number Shop for the Seat Helical Compression Spring NSN parts you require. On this page, you can submit a quote request for Hamilton Sundstrand Corporation part number 556771, a component that can also be found by inputting NSN 5340009875120 in our search engine. Apart from this item, we also have an array of other in-demand part numbers, all of which can be traced back to a conglomerate of well-known manufacturers that we trust. Explore our expansive part catalogs by scrolling over to our menu and locate products according to manufacturer, NIIN, NSN, and more.
National Stock Number Shop works with numerous government and defense agencies, so we use CAGE Codes like 73030 to uniquely identify items in a standardized manner. Additionally, we utilize Federal Supply Classes (FSCs) to organize our stock, ensuring customers can find Hamilton Sundstrand Corporation parts under the FSC 5340 Hardware Commercial with ease. With this in mind, we encourage you to complete the RFQ form below for NSN 5340009875120 or any others, and see how we can provide you with a customized sourcing solution. For one-on-one assistance, contact us via phone or email at any time; we are available around the clock for customer inquiries!
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5340-00-987-5120 Item PartTypeName: SEAT,HELICAL COMPRESSION SPRING | 5340 | 009875120 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 556771 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.4000 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 0.3980 INCHES MINIMUM AND 0.4040 INCHES MAXIMUM |
| ABPS | FIRST STEP LENGTH | 0.0300 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM |
| ABPT | SECOND STEP DIAMETER | 0.4900 INCHES MINIMUM AND 0.4960 INCHES MAXIMUM |
| ABPU | SECOND STEP LENGTH | 0.0350 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM |
| ALME | MATERIAL HARDNESS RATING | 75.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 79.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM |
| AMFZ | SECOND END DIAMETER | 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM |
| APGF | DESIGN TYPE | SOLID |
| BBRB | END DIAMETER | 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.1930 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | 0.156 IN. DIA THRU HOLES EQUALLY SPACED IN 1ST END(4 HOLES);0.130 IN. DISTANCE FROM HOLE CTR TO END;NOT CASEHARDENED |
| MATT | MATERIAL | STEEL COMP 416 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 416 FED SPEC SINGLE MATERIAL RESPONSE |
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