Mfg Part Number: 21056A
NSN : 5310-00-274-7731
NIIN : 002747731
CAGE Code : 52984
Manufacturer: Cyclone Drill Co
Item Name : Nut Plain Castellat
Here at Internet For Aviation, we have 21056A Nut Plain Castellat from Cyclone Drill 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 21056A 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 |
---|---|---|---|---|---|---|
5310-00-274-7731 Item Description: Nut Plain Castellat | 5310 | 002747731 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
21056A | 2 | 9 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3B |
ACTA | NUT STYLE | CASTELLATED, HEXAGON |
ADEA | NUT HEIGHT | 0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM |
BZRR | THREAD SERIES | UNF |
CRTM | BEARING SURFACE TYPE | WASHER FACED |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD 1ST MATERIAL RESPONSE OVERALL OR SAE ASSN STD 2ND MATERIAL RESPONSE OVERALL OR SAE ASSN STD 3RD MATERIAL RESPONSE OVERALL OR SAE ASSN STD 4TH MATERIAL RESPONSE OVERALL OR AISI ASSN STD 5TH MATERIAL RESPONSE OVERALL |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ASDB | WIDTH ACROSS FLATS | 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 20 |
CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
MATT | MATERIAL | STEEL COMP 3140 OVERALL OR STEEL COMP 2330 OVERALL OR STEEL COMP 4135 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4037 OVERALL |
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