We are pleased to inform you that part number 57A0321 is currently in stock. To receive a quote, please fill out the form below with all necessary information. This part number 57A0321, with NSN 5305-00-510-6333, is manufactured by Hartzell Propeller Inc. We will respond to your quote request within just 15 minutes.
An experienced and dedicated sale representative will contact you within 15 minutes with a quote. For any other questions related to Part 57A0321, or to expedite your response, please feel free to call us at +1 (714) 705-4780, or email your Bill of Materials (BOM) to sales@veritableaviation.com. We are here to help 24/7, 365 days a year.
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.500 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
AASL | HEAD DIAMETER | 0.531 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
ASDB | WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |
CMLP | THREAD QUANTITY PER INCH | 24 |
CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM OVERALL AND 39.0 ROCKWELL C MAXIMUM OVERALL |
CRSQ | COUNTERSINK ANGLE | 29.40 DEGREES MINIMUM AND 30.20 DEGREES MAXIMUM |
MATT | MATERIAL | STEEL COMP 8630 OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | H-S 5,FSCM 24692 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNF |
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