| Mfg Part Number: 3M1278E4D7A | Manufacturer: Heartland Precision Fasteners Inc |
| NSN : 5305-01-536-4447 | NIIN : 015364447 |
| Item Name : screw shoulder | CAGE Code : 0ZC92 |
| FSC : 5305 Screws |
Thank you for your interest in our available 3M1278E4D7A NSN part. This part number 3M1278E4D7A is a Screw Shoulder listed under the FSC 5305 Screws, and it is manufactured by Heartland Precision Fasteners Inc. At Internet of Components, all of our stock and inventory are available for purchase today, ready to ship with short lead times and competitive pricing. Whether you are in need of parts that are new, used, or obsolete, our team of industry experts is readily available 24/7x365 to fulfill all of your operational
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Internet of Components is a premier supplier of 3M1278E4D7A NSN component, and we carry recently requested NSN components such as 5305015364447. We strive to only provide our customers with quality parts, which is why we choose to source our inventory from thousands of global manufacturers such as Heartland Precision Fasteners Inc. If you are interested in this particular item, we invite you to begin the purchasing process for 3M1278E4D7A today by filling out and submitting an Instant RFQ. Once received, a member of our staff will review and reach out to you in 15 minutes or less to provide a personalized quote that caters towards your individual needs. Get started on the purchasing process today and see how we are revolutionizing the purchasing process.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-536-4447 Item Description: Screw Shoulder | 5305 | 015364447 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3M1278E4D7A | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUH | SPLINE MINOR DIAMETER | 0.1105 INCHES MINIMUM AND 0.1125 INCHES MAXIMUM |
| AAUJ | SPLINE MAJOR DIAMETER | 0.1540 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM |
| ASXK | HOLE QUANTITY | 1 |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AGAV | III END ITEM IDENTIFICATION | F/A 18 E/F AIRCRAFT |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AASB | FASTENER LENGTH | 0.8475 INCHES MINIMUM AND 0.8775 INCHES MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CWYB | SHOULDER SHAPE | ROUND GRIP |
| AASL | HEAD DIAMETER | 0.388 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AATN | SHOULDER DIAMETER | 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM GRIP |
| AHYM | NOMINAL THREAD DIAMETER | 0.2500 INCHES |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | EDDIE BOLT AIRCRAFT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-87132 TYPE 1 GRADE B MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAUB | HOLE DIAMETER | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | TORX |
| CBBL | FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT |
| AATX | SHOULDER LENGTH | 0.3775 INCHES NOMINAL GRIP |
| BQDM | HOLE TYPE | DRILLED |
| AAJD | THREAD CLASS | 3A |
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