Mfg Part Number: MS21937-4H
Alternate P/N: MS219374H
NSN : 4730-00-684-0564
NIIN : 006840564
CAGE Code : 14397
Manufacturer: Faber Enterprises Inc
Item Name : Packing Nut
Here at Internet For Aviation, we have MS21937-4H Packing Nut from Faber Enterprises Inc, 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 MS21937-4H 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 |
|---|---|---|---|---|---|---|
| 4730-00-684-0564 Item Description: Packing Nut | 4730 | 006840564 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| MS21937-4H | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| CFQG | MAJOR UNTHREADED OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| BBMM | SCREW THREAD LOCATION | INTERNAL |
| ABHP | OVERALL LENGTH | 0.500 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | ANODIZED,MIL-A-8625,TYPE 2,CLASS 1 |
| STYL | STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| TEST | TEST DATA DOCUMENT | 81349-MIL-F-18280C SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECT |
| AAJD | THREAD CLASS | 3B |
| AWQD | STRENGTH RATING | NOT RATED |
| AGRU | LARGEST INSIDE DIAMETER | 0.875 INCHES NOMINAL |
| SURF | SURFACE TREATMENT | ANODIZED,MIL-A-8625,TYPE 2,CLASS 1 |
| MATL | MATERIAL | ALUMINUM ALLOY, QQ-A-225/4, ALLOY 2014, T6 |
| BRQL | LENGTH TO SHOULDER | 0.344 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.344 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNJF |
| MATT | MATERIAL | ALUMINUM ALLOY 2014 |
| ABUJ | THREAD SIZE | 7/16IN-20 |
| ABVA | UNTHREADED PORTION LENGTH | 0.156 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL |
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