Mfg Part Number: H438-4BC3
Alternate P/N: H4384BC3
NSN : 5305-00-141-5268
NIIN : 001415268
CAGE Code : 79318
Manufacturer: Meggitt Whittaker
Item Name : Screw Machine
FSC : FSC 5305 Screws
Here at Internet For Aviation, we have H438-4BC3 Screw Machine from Meggitt Whittaker, 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 H438-4BC3 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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We pride ourselves in our abilities to deliver quality superior grade aviation parts in a timely schedule. Thanks to the various supply chain locations that we have across the United States. We can execute fast shipping times that outpace our competitors. Unlike other competitors, we can promise same day shipping and delivery right to the very place you need. We’re leaders in our industry thanks to our parts streamlining process which includes quick stock and acquisition of the certified product and fast shipping. For whatever needs you have, be they Screw Machine and H438-4BC3 parts, we can procure and deliver in a schedule that fits with you! Contact us today for an immediate quote!
| MRC | Criteria | Characteristic |
|---|---|---|
| CYBA | SCREW SURFACE TREATMENT | CADMIUM |
| CYAU | SCREW MATERIAL | COPPER ALLOY |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AASU | HEAD HEIGHT | 0.056 INCHES MINIMUM AND 0.063 INCHES MAXIMUM |
| AASK | HEAD STYLE | BINDING |
| AASA | THREAD LENGTH | 0.188 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 0.188 INCHES NOMINAL |
| AASL | HEAD DIAMETER | 0.223 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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