| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-269-2165 (012692165) |
| NCB Code | USA (01) |
| Manufacturer | Lisi Aerospace Canada Corp, Alcoa Global Fasteners Inc, Sps Technologies Inc, Hi Shear Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| HT4020-7-12X | lisi aerospace canada corp | screw shoulder | l4528 | RFQ |
| HT4020-7-12X | alcoa global fasteners inc | screw shoulder | 92215 | RFQ |
| HT4020-7-12X | sps technologies inc | screw shoulder | 80539 | RFQ |
| HT4020-7-12X | hi shear corporation | screw shoulder | 73197 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.656 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.390 INCHES MINIMUM AND 1.437 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.810 INCHES MINIMUM AND 0.889 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.118 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.452 INCHES MINIMUM FIRST SHOULDER AND 0.453 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.623 INCHES MINIMUM FIRST SHOULDER AND 0.626 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.438 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Components Related to NSN - 5305-01-269-2165, 5305012692165 | ||||
| 5360-00-022-7114 (5360000227114) | 5305-00-151-2996 (5305001512996) | 5306-01-499-1706 (5306014991706) | 5305-01-302-9558 (5305013029558) | |
| 5306-00-310-5804 (5306003105804) | 5330-01-201-8409 (5330012018409) | 5330-01-147-9804 (5330011479804) | 5330-00-122-0607 (5330001220607) | |
| 5340-01-523-2033 (5340015232033) | 5305-01-593-6121 (5305015936121) | 5306-01-648-4086 (5306016484086) | 5305-01-591-9847 (5305015919847) | |
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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