We appreciate your interest in the NSN part NAS551-8D under 4730-00-540-6303. If you are looking to receive a quick and personalized quote, please fill out our Instant RFQ with as much information as possible so that we can best create a solution to fit your needs. National Stock Numbers are 13-digit serial numbers assigned to specific items in the federal supply chain. These numbers are not arbitrary and follow a particular classification system.
NAS551-8D is manufactured by Aerofit Inc with CAGE Code 30974 and is described as Bolt Fluid Passage. Like any other part on our website, this item is available for purchase at any time. Furthermore, if you are interested in acquiring items that we do not currently list in our database, we invite you to complete an Instant RFQ with available information, and our team will review it and respond in 15 minutes or less.
Internet of Hardware is a leading distributor of NSN part NAS551-8D, and we can help you acquire both popular and hard-to-find aerospace and electronic components. Rest assured that our parts are only sourced from trusted global manufacturers such as Aerofit Inc when purchasing through us. Internet of Hardware is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited and certified enterprise, and we take significant measures to ensure all components are certified, quality-tested, and approved.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4730-00-540-6303 Item Description: Bolt Fluid Passage | 4730 | 005406303 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
Nas551-8d | 1 | 9 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
AAQL | BODY STYLE | PLAIN |
AAWX | CONCENTRIC HOLE DEPTH | 1.297 INCHES NOMINAL |
AAXC | CONCENTRIC HOLE DIAMETER | 0.391 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 1.937 INCHES NOMINAL |
ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
ACKN | FIRST END STYLE DESIGNATOR | INVERTED FLARE |
ACLK | FIRST END THREAD CLASS | 3A |
ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
ASDB | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL |
ATKZ | FIRST END THREAD LENGTH | 0.469 INCHES NOMINAL |
BBDF | WRENCHING FEATURE STYLE | HEXAGON |
BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.748 INCHES NOMINAL |
BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.218 INCHES NOMINAL |
BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.313 INCHES NOMINAL |
BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.078 INCHES NOMINAL |
BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.687 INCHES NOMINAL |
BBLF | WRENCHING FEATURE HEIGHT | 0.250 INCHES NOMINAL |
CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
CQPR | FIRST END SEAT ANGLE | 45.0 DEGREES NOMINAL |
CQYM | FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
MATT | III MATERIAL | ALUMINUM |
SFTT | SURFACE TREATMENT | ANODIZE |
ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-F-5509 GOVERNMENT SPECIFICATION AND 80205-NAS551 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
![]() |
“We Proudly Support the Intrepid Fallen Heroes Fund that serves United States Military Personnel experiencing the Invisible Wounds of War: Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit the website (www.fallenheroesfund.org) and help in their valiant effort.” |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote