Mfg Part Number: MS21938-4L
Alternate P/N: MS219384L
NSN : 4730-00-595-3739
NIIN : 005953739
CAGE Code : 50948
Manufacturer: Parker Hannifin Corp
Item Name : Bolt Fluid Passage
Here at Internet For Aviation, we have MS21938-4L Bolt Fluid Passage from Parker Hannifin Corp, 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 MS21938-4L 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 |
|---|---|---|---|---|---|---|
| 4730-00-595-3739 Item Description: Bolt Fluid Passage | 4730 | 005953739 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| MS21938-4L | 6 | 1 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | BODY WRENCHING |
| AAWX | CONCENTRIC HOLE DEPTH | 0.684 INCHES NOMINAL |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACLS | SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACMR | SECOND END THREAD CLASS | 3A |
| ASDB | WIDTH ACROSS FLATS | 0.684 INCHES MINIMUM AND 0.691 INCHES MAXIMUM |
| ATKZ | FIRST END THREAD LENGTH | 0.239 INCHES NOMINAL |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.425 INCHES NOMINAL |
| BBKN | THIRD DIAMETER FROM WRENCHING FEATURE | 0.433 INCHES NOMINAL |
| BBKP | FOURTH DIAMETER FROM WRENCHING FEATURE | 0.499 INCHES NOMINAL |
| BBKS | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 0.354 INCHES NOMINAL |
| BBKT | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 0.666 INCHES NOMINAL |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.189 INCHES NOMINAL |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 0.898 INCHES NOMINAL |
| BBLF | WRENCHING FEATURE HEIGHT | 0.344 INCHES NOMINAL |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.437 INCHES |
| CRMX | SECOND END THREAD QUANTITY PER INCH | 20 |
| CRPF | SECOND END THREAD SERIES DESIGNATOR | UNJF |
| MATT | MATERIAL | ALUMINUM |
| SFTT | SURFACE TREATMENT | ANODIZE |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.187 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.235 INCHES NOMINAL |
| ACLK | FIRST END THREAD CLASS | 3A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLT | SECOND END STYLE DESIGNATOR | FLARELESS |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ATLF | SECOND END THREAD LENGTH | 0.378 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | HEXAGON |
| BBKM | SECOND DIAMETER FROM WRENCHING FEATURE | 0.499 INCHES NOMINAL |
| BBKQ | FIFTH DIAMETER FROM WRENCHING FEATURE | 0.363 INCHES NOMINAL |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.052 INCHES NOMINAL |
| BBKW | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FOURTH DIAMETER | 1.027 INCHES NOMINAL |
| BBKX | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIFTH DIAMETER | 1.199 INCHES NOMINAL |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.438 INCHES NOMINAL |
| CQKK | FIRST END THREAD QUANTITY PER INCH | 20 |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNJF |
| CRCN | SECOND END SEAT ANGLE | 12.0 DEGREES NOMINAL |
| CRNB | SECOND END NOMINAL THREAD SIZE | 0.437 INCHES |
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