The NSN 5305-01-143-4087 part numbers ST3M653C5-13A, HT4020-5-13AX manufactured by Boeing Company, Hishear Corporation, Huck Intl Inc, Lisi Aerospace Canada Corp, Sps Technologies Inc is available in our inventory. As an ASAP Semiconductor owned and operated website, ASAP Aviation Unlimited has access to over three billion parts, paired with easy-to-use search engines that enable our customers to browse through our NSN 5305-01-143-4087 inventory quickly and efficiently. Our focus on quality control has earned us our FAA AC 0056B accreditation and AS9120B, ISO 9001:2015 certification, and we are the only independent distributor with a No China Sourcing pledge. If you are ready to get started, you can send an Instant RFQ form from this page for NSN 5305-01-143-4087 parts of Screw Shoulder, and one of our account managers will respond to it within fifteen minutes or less.
| Alternative NSN: 5305-01-143-4087 |
| Item Name: Screw Shoulder |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5305 Screws |
| NIIN: 011434087 |
| NCB Code: USA (01) |
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| ST3M653C5-13A | boeing company | screw shoulder | Avl | RFQ |
| HT4020-5-13AX | hishear corporation | screw shoulder | Avl | RFQ |
| HT4020-5-13AX | huck intl inc | screw shoulder | Avl | RFQ |
| HT4020-5-13AX | lisi aerospace canada corp | screw shoulder | Avl | RFQ |
| HT4020-5-13AX | sps technologies inc | screw shoulder | Avl | RFQ |
| ST3M653C5-13A | alcoa global fasteners inc | screw shoulder | Avl | RFQ |
| HT4020-5-13AX | huck international inc | screw shoulder | Avl | RFQ |
| HT4020-5-13AX | alcoa global fasteners inc | screw shoulder | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AASB | FASTENER LENGTH | 1.328 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AATN | SHOULDER DIAMETER | 0.3271 INCHES MINIMUM FIRST SHOULDER AND 0.3276 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ONE RUBBER O RING |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.506 INCHES MINIMUM AND 0.573 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.629 INCHES MINIMUM AND 0.634 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.082 INCHES MINIMUM AND 0.084 INCHES MAXIMUM |
| AATX | SHOULDER LENGTH | 0.718 INCHES MINIMUM FIRST SHOULDER AND 0.740 INCHES MAXIMUM FIRST SHOULDER |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
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