Mfg Part Number: 21055A
NSN : 5306-00-362-3707
NIIN : 003623707
CAGE Code : 1ML14
Manufacturer: D W Hercules Llc
Item Name : Bolt Eccentric Head
FSC : FSC 5306 Bolts
Here at Internet For Aviation, we have 21055A Bolt Eccentric Head from D W Hercules Llc, 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 21055A 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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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5306-00-362-3707 Item Description: Bolt Eccentric Head | 5306 | 003623707 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
21055A | 6 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASL | HEAD DIAMETER | 0.685 INCHES MINIMUM AND 0.688 INCHES MAXIMUM |
AATF | DISTANCE FROM CENTER OF HEAD TO CENTER OF SHANK | 0.312 INCHES NOMINAL |
AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.109 INCHES NOMINAL FIRST HOLE |
AHYM | NOMINAL THREAD DIAMETER | 0.437 INCHES |
CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OVERALL AND 31.0 ROCKWELL C MAXIMUM OVERALL |
MATT | MATERIAL | STEEL COMP 3140 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
AASB | FASTENER LENGTH | 2.375 INCHES NOMINAL |
AASK | HEAD STYLE | DOUBLE HEXAGON |
AASU | HEAD HEIGHT | 0.250 INCHES NOMINAL |
ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
CMLP | THREAD QUANTITY PER INCH | 20 |
CQBC | MINIMUM TENSILE STRENGTH | 135000 POUNDS PER SQUARE INCH |
CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.266 INCHES NOMINAL FIRST HOLE |
THSD | THREAD SERIES DESIGNATOR | UNF |
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