ASAP Aviation Procurement, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Check out high demanding part numbers 2M1778, IPD2M1778 under NSN 5340-00-853-6544 of Seat Helical Compression Spring manufactured by Holt Bros, Caterpillar Inc, Industrial Parts Depot Inc.
Federal Supply Class of NSN 5340-00-853-6544 is FSC 5340 contains part details of Hardware Commercial. Quote for your desired part numbers.
| Item Name | Seat Helical Compression Spring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 00-853-6544 (008536544) |
| NCB Code | USA (00) |
| Manufacturer | Holt Bros, Caterpillar Inc, Industrial Parts Depot Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATA | COUNTERSINK ANGLE IN DEG | 45.0 |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
| ABKW | OVERALL HEIGHT | 0.5000 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 1.2500 INCHES NOMINAL |
| ABPU | SECOND STEP LENGTH | 0.5400 INCHES MINIMUM AND 0.5420 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.4920 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| AYRZ | COUNTERSINK DIAMETER | 0.5410 INCHES NOMINAL |
| BBRB | END DIAMETER | 0.8650 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL,QQ-S-637,COMP B1113 |
| STYL | STYLE DESIGNATOR | SEAT |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.4000 INCHES NOMINAL |
| Relevant Components for NSN - 5340-00-853-6544, 5340008536544 | ||||
| 5305-00-000-0094 (5305000000094) | 5305-00-001-1366 (5305000011366) | 5305-00-001-1367 (5305000011367) | 5305-00-001-1568 (5305000011568) | |
| 5305-00-001-1569 (5305000011569) | 5305-00-001-1837 (5305000011837) | 5305-00-001-1918 (5305000011918) | 5305-00-001-1926 (5305000011926) | |
| 5305-00-001-1948 (5305000011948) | 5305-00-001-1963 (5305000011963) | 5305-00-001-2011 (5305000012011) | 5305-00-001-2012 (5305000012012) | |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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