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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: 71553-78X9 PIECE 4
Alternate P/N: 7155378X9PIECE4
NSN : 5306-01-229-7963
NIIN : 012297963
CAGE Code : 96169
Manufacturer: Electric Boat Corporation
Item Name : Bolt Shoulder
FSC : 5306 Bolts
In our inventory, we have more than two billion new and obsolete NSN part like 71553-78X9 PIECE 4. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like 71553-78X9 PIECE 4 Bolt Shoulder from manufacturer Electric Boat Corporation and many more, all of which are available with short lead times and competitive prices. For parts not in our inventory, our dedicated account managers can help you track them down through our international supply chain network that extends across the United States, Canada, and the United Kingdom. Furthermore, Aviation Sphere is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict No China Sourcing Pledge, allowing us to ensure that each part part like 71553-78X9 PIECE 4, you purchase from us is fully traceable or comes directly from its manufacturer.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN part like 71553-78X9 PIECE 4. This means you can quickly sort through National Stock Numbers such as 5306012297963 and find parts from quality manufacturers like Electric Boat Corporation and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5306-01-229-7963 Item Description: Bolt Shoulder | 5306 | 012297963 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 71553-78x9 Piece 4 | 5 | 1 | C | Z |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AASA | THREAD LENGTH | 0.562 INCHES NOMINAL |
| AASK | HEAD STYLE | ROUND W/WRENCH FLATS |
| AASL | HEAD DIAMETER | 2.750 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 1.749 INCHES MINIMUM AND |
| AATX | SHOULDER LENGTH | 5.188 INCHES NOMINAL FIRST SHOULDER |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| FEAT | SPECIAL FEATURES | HOLE IN HEAD 0.250-20 UNC 2B,0.625 IN. DEEP |
| MATT | MATERIAL | NICKEL ALLOY 400 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| AASU | HEAD HEIGHT | 0.375 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 2.250 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 5.750 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 1.625 INCHES |
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