| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-143-6536 (011436536) |
| NCB Code | USA (01) |
| Manufacturer | Lisi Aerospace Canada Corp, Boeing Company The, Alcoa Global Fasteners Inc, Fastener Innovation Technology Inc, Houston Precision Fastener L L C, Hi Shear Corporation, Heartland Precision Fasteners In, Sps Technologies Inc, Huck International Inc, Reid Products Inc, Valley Todeco Inc, West Coast Aerospace Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M653C5-14A | lisi aerospace canada corp | screw shoulder | l4528 | RFQ |
| ST3M653C5-14A | boeing company the | screw shoulder | 76301 | RFQ |
| ST3M653C5-14A | alcoa global fasteners inc | screw shoulder | 92215 | RFQ |
| ST3M653C5-14A | fastener innovation technology inc | screw shoulder | 58998 | RFQ |
| ST3M653C5-14A | houston precision fastener l l c | screw shoulder | 1vsl7 | RFQ |
| ST3M653C5-14A | hi shear corporation | screw shoulder | 73197 | RFQ |
| ST3M653C5-14A | heartland precision fasteners in | screw shoulder | 0zc92 | RFQ |
| ST3M653C5-14A | sps technologies inc | screw shoulder | k5673 | RFQ |
| ST3M653C5-14A | huck international inc | screw shoulder | 17446 | RFQ |
| ST3M653C5-14A | reid products inc | screw shoulder | 59563 | RFQ |
| ST3M653C5-14A | valley todeco inc | screw shoulder | 06710 | RFQ |
| ST3M653C5-14A | west coast aerospace inc | screw shoulder | 60516 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.505 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.390 INCHES MINIMUM AND 1.437 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.629 INCHES MINIMUM AND 0.634 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.082 INCHES MINIMUM AND 0.084 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.3271 INCHES MINIMUM FIRST SHOULDER AND 0.3276 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.781 INCHES MINIMUM FIRST SHOULDER AND 0.803 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ONE RUBBER O RING |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-143-6536, 5305011436536 | ||||
| 5365-01-154-3010 (5365011543010) | 5340-01-649-7519 (5340016497519) | 5330-01-012-7329 (5330010127329) | 5306-01-564-7258 (5306015647258) | |
| 5360-00-344-1821 (5360003441821) | 5310-00-579-3436 (5310005793436) | 5320-01-488-3924 (5320014883924) | 5306-01-170-3185 (5306011703185) | |
| 5305-01-503-2037 (5305015032037) | 5365-01-149-0664 (5365011490664) | 5340-01-550-5477 (5340015505477) | 5306-01-330-3156 (5306013303156) | |
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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