Fill out a request for quote form below and receive a competitive quote for Part Number C4420 with NSN 4730-00-555-9404, manufactured by Schwitzer Engine Components. This Packing Nut NSN Part C4420 with and cage code 53591, is currently available for purchase, and with our Instant RFQ service, you can obtain a personalized quote within 15 minutes or less.
Veritableaerospace.com is owned and operated by ASAP Semiconductor, one of the leading distributors of obsolete and hard to find NSN parts in the United States. Our inventory contains over 10 million ready-to-ship parts from over 5,000 different manufacturers. These parts are organized into over 26 categories marked by their federal supply codes.
If your request is urgent, please contact us at +1-714-705-4780. You can also email your Bill of Materials (BOM) to sales@veritableaerospace.com. We are open 24/7, 365 days a year. Do you wish to receive regular updates on NSN parts or other obsolete electronic parts? If so, you can download the ASAP Semiconductor App from the Google Play Store or iOS store.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4730-00-555-9404 Item Description: Packing Nut | 4730 | 005559404 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
C4420 | 5 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.375 INCHES NOMINAL |
AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
AAUB | HOLE DIAMETER | 0.203 INCHES NOMINAL |
ABGC | SLOT WIDTH | 0.203 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 0.375 INCHES NOMINAL |
ABKT | HOLE OR SLOT QUANTITY | 2 |
ABUJ | THREAD SIZE | 2-1/4-16 |
AJYP | SCREW THREAD SERIES DESIGNATOR | UN |
BBMM | SCREW THREAD LOCATION | EXTERNAL |
BSPX | SMALLEST INSIDE DIAMETER | 1.547 INCHES NOMINAL |
CFQG | MAJOR UNTHREADED OUTSIDE DIAMETER | 2.241 INCHES MINIMUM AND 2.250 INCHES MAXIMUM |
MATT | MATERIAL | STEEL |
STYL | STYLE DESIGNATOR | ROUND SLOTTED, EXTERNAL THREAD, BOSS |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote