Mfg Part Number: 121B
NSN : 5306-00-362-3707
NIIN : 003623707
CAGE Code : 99267
Manufacturer: Bohn Aluminum And Brass Co
Item Name : Bolt Eccentric Head
FSC : FSC 5306 Bolts
Here at Internet For Aviation, we have 121B Bolt Eccentric Head from Bohn Aluminum And Brass Co, as well as a variety of other parts from reliable manufacturers. As the only independent distributor with a No China Sourcing policy, we go to great lengths to ensure that we source responsibly when it comes to certified standard items. If you’re in need of a specific 121B to aid you in your aircraft repair capabilities, simply search by NSN part number, NSN or Cage Code on our parts directory. Submit an instant RFQ and a representative will get back to you in as little as 15 minutes.
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We pride ourselves in our abilities to deliver quality superior grade aviation parts in a timely schedule. Thanks to the various supply chain locations that we have across the United States. We can execute fast shipping times that outpace our competitors. Unlike other competitors, we can promise same day shipping and delivery right to the very place you need. We’re leaders in our industry thanks to our parts streamlining process which includes quick stock and acquisition of the certified product and fast shipping. For whatever needs you have, be they Bolt Eccentric Head and 121B parts, we can procure and deliver in a schedule that fits with you! Contact us today for an immediate quote!
| MRC | Criteria | Characteristic |
|---|---|---|
| ECCENTRIC HEAD | AAJD | THREAD CLASS3A |
| ECCENTRIC HEAD | AAJF | THREAD DIRECTIONRIGHT-HAND |
| ECCENTRIC HEAD | AASB | FASTENER LENGTH2 375 INCHES NOMINAL |
| ECCENTRIC HEAD | AASK | HEAD STYLEDOUBLE HEXAGON |
| ECCENTRIC HEAD | AASL | HEAD DIAMETER0 685 INCHES MINIMUM AND 0 688 INCHES MAXIMUM |
| ECCENTRIC HEAD | AASU | HEAD HEIGHT0 250 INCHES NOMINAL |
| ECCENTRIC HEAD | AATF | DISTANCE FROM CENTER OF HEAD TO CENTER OF SHANK0 312 INCHES NOMINAL |
| ECCENTRIC HEAD | AAWB | SHANK UNTHREADED HOLE DIAMETER0 109 INCHES NOMINAL FIRST HOLE |
| ECCENTRIC HEAD | ABQZ | INTERNAL DRIVE STYLEWO INTERNAL DRIVE |
| ECCENTRIC HEAD | AHYM | NOMINAL THREAD DIAMETER0 437 INCHES |
| ECCENTRIC HEAD | CMLP | THREAD QUANTITY PER INCH20 |
| ECCENTRIC HEAD | CQBC | MINIMUM TENSILE STRENGTH135000 POUNDS PER SQUARE INCH |
| ECCENTRIC HEAD | CQFM | HARDNESS RATING28 0 ROCKWELL C MINIMUM OVERALL AND 31 0 ROCKWELL C MAXIMUM OVERALL |
| ECCENTRIC HEAD | CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER2 266 INCHES NOMINAL FIRST HOLE |
| ECCENTRIC HEAD | MATT | MATERIALSTEEL COMP 3140 OVERALL |
| ECCENTRIC HEAD | MDCL | MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ECCENTRIC HEAD | THSD | THREAD SERIES DESIGNATORUNF |
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