| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-568-1093 (015681093) |
| NCB Code | USA (01) |
| Manufacturer | Reid Products Inc, Sps Technologies Inc, Alcoa Global Fasteners Inc, Hi Shear Corporation, Huck International Inc, Fastener Innovation Technology Inc, Boeing Company The, West Coast Aerospace Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 11913-7-21 | reid products inc | screw shoulder | 59563 | RFQ |
| HT4008-7-21 | sps technologies inc | screw shoulder | k5673 | RFQ |
| HT4008-7-21 | alcoa global fasteners inc | screw shoulder | 06950 | RFQ |
| HT4008-7-21 | hi shear corporation | screw shoulder | 73197 | RFQ |
| HT4008-7-21 | huck international inc | screw shoulder | 17446 | RFQ |
| ST3M496-7-21 | fastener innovation technology inc | screw shoulder | 58998 | RFQ |
| ST3M496-7-21 | boeing company the | screw shoulder | 76301 | RFQ |
| WC4008-7-21 | west coast aerospace inc | screw shoulder | 60516 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.599 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.730 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.880 INCHES MINIMUM AND 0.890 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.452 INCHES MINIMUM FIRST SHOULDER AND 0.453 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.052 INCHES MINIMUM FIRST SHOULDER AND 1.072 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.437 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW CLOSE TOLERANCE |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Components Related to NSN - 5305-01-568-1093, 5305015681093 | ||||
| 5340-01-169-2963 (5340011692963) | 5310-01-158-6265 (5310011586265) | 5315-01-608-8364 (5315016088364) | 5330-01-510-3005 (5330015103005) | |
| 5365-01-446-8973 (5365014468973) | 5340-01-487-3594 (5340014873594) | 5340-01-557-7739 (5340015577739) | 5331-00-625-8831 (5331006258831) | |
| 5306-01-648-2938 (5306016482938) | 5307-01-106-3946 (5307011063946) | 5305-00-050-9241 (5305000509241) | 5360-01-598-3689 (5360015983689) | |
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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