| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-084-4690 (010844690) |
| NCB Code | USA (01) |
| Manufacturer | Hi Shear Corporation, Fastener Innovation Technology Inc, Alcoa Global Fasteners Inc, Sps Technologies Inc, Huck International Inc, Boeing Company The, Nimikkeistokeskus Ncb Finland, West Coast Aerospace Inc, Reid Products Inc, Lisi Aerospace Canada Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| HT4016-3-3X | hi shear corporation | screw shoulder | 73197 | RFQ |
| ST3M495-3-3-1 | fastener innovation technology inc | screw shoulder | 58998 | RFQ |
| HT4016-3-3X | alcoa global fasteners inc | screw shoulder | 92215 | RFQ |
| ST3M495-3-3-1 | alcoa global fasteners inc | screw shoulder | 92215 | RFQ |
| HT4016-3-3X | sps technologies inc | screw shoulder | 80539 | RFQ |
| HT4016-3-3X | huck international inc | screw shoulder | 97928 | RFQ |
| ST3M495-3-3-1 | boeing company the | screw shoulder | 76301 | RFQ |
| 10114991 | nimikkeistokeskus ncb finland | screw shoulder | a486g | RFQ |
| WC4010-3-3 | west coast aerospace inc | screw shoulder | 60516 | RFQ |
| 11911-3-3-1 | reid products inc | screw shoulder | 59563 | RFQ |
| HT4016-3-3X | lisi aerospace canada corp | screw shoulder | l4528 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.306 INCHES MINIMUM AND 0.356 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.504 INCHES MINIMUM AND 0.534 INCHES MAXIMUM |
| AASK | HEAD STYLE | OVAL COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.2966 INCHES MINIMUM AND 0.3016 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2021 INCHES MINIMUM FIRST SHOULDER AND 0.2026 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.138 INCHES MINIMUM FIRST SHOULDER AND 0.158 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | INTERNAL HEXAGON SOCKET IN THREADED END 0.0791 IN. MIN AND 0.0806 IN. MAX WIDTH ACROSS FLATS |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-084-4690, 5305010844690 | ||||
| 5305-01-339-0166 (5305013390166) | 5365-01-662-5153 (5365016625153) | 5360-01-351-8647 (5360013518647) | 5305-00-452-2092 (5305004522092) | |
| 5320-01-350-0370 (5320013500370) | 5365-01-048-9619 (5365010489619) | 5330-01-329-6615 (5330013296615) | 5331-00-493-8173 (5331004938173) | |
| 5330-00-146-3153 (5330001463153) | 5305-00-052-8884 (5305000528884) | 5330-01-651-5544 (5330016515544) | 5310-00-444-5136 (5310004445136) | |
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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