At NSN Unlimited, we maintain a large database of parts 8763020, 5306006784770 with NSN 5306-00-678-4770 used in civil and defense applications for the aerospace, marine, and commercial manufactured by E C A Etablissement Central. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5306-00-678-4770 |
| Item Name: Bolt Ribbed Shoulde |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5306 Bolts |
| NIIN: 006784770 |
| NCB Code: USA (00) |
| Manufacturers: E C A Etablissement Central |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 8763020 | 5306-00-678-4770 | bolt ribbed shoulde | e c a etablissement central | Avl | RFQ |
| 5306006784770 | 5306-00-678-4770 | bolt ribbed shoulde | e c a etablissement central | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.750 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 4.250 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 1.310 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.310 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.960 INCHES MINIMUM FIRST SHOULDER AND 0.965 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.160 INCHES NOMINAL FIRST SHOULDER |
| AAVP | RIB MAJOR DIAMETER | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| AAVQ | RIB LENGTH | 1.040 INCHES MINIMUM AND 1.100 INCHES MAXIMUM |
| AAVR | DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.875 INCHES |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP 1340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8640 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
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