| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-084-5407 (010845407) |
| NCB Code | USA (01) |
| Manufacturer | Reid Products Inc, Huck International Inc, Sps Technologies Inc, Hi Shear Corporation, Alcoa Global Fasteners Inc, Lisi Aerospace Canada Corp, Houston Precision Fastener L L C, Boeing Company The, Fastener Innovation Technology Inc, Heartland Precision Fasteners In, Valley Todeco Inc, West Coast Aerospace Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 11911-4-14-1 | reid products inc | screw shoulder | 59563 | RFQ |
| HT4016-4-14-X | huck international inc | screw shoulder | 97928 | RFQ |
| HT4016-4-14X | sps technologies inc | screw shoulder | 80539 | RFQ |
| HT4016-4-14X | hi shear corporation | screw shoulder | 73197 | RFQ |
| HT4016-4-14X | alcoa global fasteners inc | screw shoulder | 92215 | RFQ |
| HT4016-4-14X | lisi aerospace canada corp | screw shoulder | l4528 | RFQ |
| ST3M495-4-14-1 | sps technologies inc | screw shoulder | 56878 | RFQ |
| ST3M495-4-14-1 | houston precision fastener l l c | screw shoulder | 1vsl7 | RFQ |
| ST3M495-4-14-1 | alcoa global fasteners inc | screw shoulder | 92215 | RFQ |
| ST3M495-4-14-1 | boeing company the | screw shoulder | 76301 | RFQ |
| ST3M495-4-14-1 | fastener innovation technology inc | screw shoulder | 58998 | RFQ |
| ST3M495-4-14-1 | heartland precision fasteners in | screw shoulder | 0zc92 | RFQ |
| ST3M495-4-14-1 | valley todeco inc | screw shoulder | 06710 | RFQ |
| WC4010-4-14-1 | west coast aerospace inc | screw shoulder | 60516 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.372 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.257 INCHES MINIMUM AND 1.287 INCHES MAXIMUM |
| AASK | HEAD STYLE | OVAL COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2646 INCHES MINIMUM FIRST SHOULDER AND 0.2651 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.811 INCHES MINIMUM FIRST SHOULDER AND 0.831 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| 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 0.0947 IN. MIN AND 0.0967 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 |
| Components Related to NSN - 5305-01-084-5407, 5305010845407 | ||||
| 5306-00-660-3288 (5306006603288) | 5340-01-138-8180 (5340011388180) | 5330-01-323-8411 (5330013238411) | 5360-01-204-0090 (5360012040090) | |
| 5307-00-612-4110 (5307006124110) | 5340-01-482-4141 (5340014824141) | 5310-01-062-0524 (5310010620524) | 5340-01-597-2720 (5340015972720) | |
| 5325-99-120-1207 (5325991201207) | 5315-01-696-7898 (5315016967898) | 5340-01-137-3603 (5340011373603) | 5355-01-379-0440 (5355013790440) | |
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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