| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-006-2075 (010062075) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The, Sps Technologies Inc, Alcoa Global Fasteners Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3M51-5-22 | boeing company the | screw shoulder | 76301 | RFQ |
| 54267-5-22 | sps technologies inc | screw shoulder | 80539 | RFQ |
| HT404A-5-22 | alcoa global fasteners inc | screw shoulder | 92215 | RFQ |
| HT51UA-22 | hi shear corporation | screw shoulder | 73197 | RFQ |
| HT51UA-22 | lisi aerospace canada corp | screw shoulder | l4528 | 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 | 1.890 INCHES MINIMUM AND 1.937 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.628 INCHES MINIMUM AND 0.633 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.326 INCHES MINIMUM FIRST SHOULDER AND 0.327 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.281 INCHES MINIMUM FIRST SHOULDER AND 1.303 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 | 100.0 DEGREES NOMINAL |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | SHANK GROOVED NEAR HEAD TO ACCOMMODATE O RING,FURNISHED WITH ONE O RING |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 3-53 FSCM 76301 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 3-53 FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Components Related to NSN - 5305-01-006-2075, 5305010062075 | ||||
| 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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