| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-536-4442 (015364442) |
| NCB Code | USA (01) |
| Manufacturer | Saturn Fasteners Inc, Reid Products Inc, Houston Precision Fastener L L C, Huck International Inc, Linread Canada Ltd, Valley Todeco Inc, B And B Specialties Inc, Camcar Llc, Alcoa Global Fasteners Inc, National Instruments Corporation, Boeing Company The, Heartland Precision Fasteners In, West Coast Aerospace Inc, Fastener Innovation Technology Inc, Lisi Aerospace Canada Corp, Hi Shear Corporation, Sps Technologies Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3M1278E4D5A | saturn fasteners inc | screw shoulder | 0k6z0 | RFQ |
| 11863E4D5A | reid products inc | screw shoulder | 59563 | RFQ |
| 3M1278E4D5A | houston precision fastener l l c | screw shoulder | 1vsl7 | RFQ |
| TX1027E4D5YA | huck international inc | screw shoulder | 17446 | RFQ |
| TX1027E4D5YA | linread canada ltd | screw shoulder | u6683 | RFQ |
| 3M1278E4D5A | valley todeco inc | screw shoulder | 06710 | RFQ |
| 3M1278E4D5A | b and b specialties inc | screw shoulder | 1em77 | RFQ |
| 3M1278E4D5A | camcar llc | screw shoulder | 4wl75 | RFQ |
| TX1027E4D5YA | alcoa global fasteners inc | screw shoulder | 92215 | RFQ |
| TX1027E4D5YA | national instruments corporation | screw shoulder | 03950 | RFQ |
| 3M1278E4D5A | boeing company the | screw shoulder | 76301 | RFQ |
| 3M1278E4D5A | heartland precision fasteners in | screw shoulder | 0zc92 | RFQ |
| WC1278E4D5A | west coast aerospace inc | screw shoulder | 60516 | RFQ |
| 3M1278E4D5A | fastener innovation technology inc | screw shoulder | 58998 | RFQ |
| TX1027E4D5YA | lisi aerospace canada corp | screw shoulder | l4528 | RFQ |
| TX1027E4D5YA | hi shear corporation | screw shoulder | 73197 | RFQ |
| TX1027E4D5YA | sps technologies inc | screw shoulder | 0ptk6 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUH | SPLINE MINOR DIAMETER | 0.1105 INCHES MINIMUM AND 0.1125 INCHES MAXIMUM |
| ASXK | HOLE QUANTITY | 1 |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| CWYB | SHOULDER SHAPE | ROUND GRIP |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | EDDIE BOLT AIRCRAFT |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASL | HEAD DIAMETER | 0.3880 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM GRIP |
| AHYM | NOMINAL THREAD DIAMETER | 0.2500 INCHES |
| AATX | SHOULDER LENGTH | 0.2525 INCHES NOMINAL GRIP |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AGAV | III END ITEM IDENTIFICATION | F/A 18 E/F AIRCRAFT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-87132 TYPE 1 GRADE B MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| AASB | FASTENER LENGTH | 0.7225 INCHES MINIMUM AND 0.7525 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | TORX |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| CBBL | FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT |
| AAUJ | SPLINE MAJOR DIAMETER | 0.1540 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM |
| BQDM | HOLE TYPE | DRILLED |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJD | THREAD CLASS | 3A |
| Relevant Components for NSN - 5305-01-536-4442, 5305015364442 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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