Thank you for your interest in B21-28. Civil Aviation 360 offers an unmatched amount of premium NSN parts to various industries. Gear Spur is an item listed with the NSN 3020-00-059-9433 and is manufactured by Designatronics Inc. If you are interested in beginning the purchasing process for this particular item B21-28, please finish filling out the provided Instant RFQ form with details like quantity and contact information. After submission, a staff member will contact you in 15 minutes or less with a personalized quote.
Civil Aviation 360 provides customers with a large inventory of NSN part such as B21-28 that are available for immediate purchase. A National Stock Number (NSN) is a number used to help classify items as they make their way through the federal supply system. Each NSN is unique, and the several digits describe different qualities like name, manufacturer, part number, and more. This classification system was created to eliminate confusion and duplication of orders, particularly in the United States Military Services. Since its first use after World War II, it has been officially recognized by the U.S. DOD and other NATO countries. For your convenience, 3020-00-059-9433 is also listed with its CAGE Code: 00328 and manufacturer: Designatronics Inc. All items that Civil Aviation 360 provides come with expedited shipping and manufacturer trace documentation, as applicable.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN, SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 0.5823 INCHES MINIMUM AND 0.5833 INCHES MAXIMUM |
| AJLA | TEETH QUANTITY | 28 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| CMLM | MOUNTING HOLE THREAD QUANTITY PER INCH | 56 TRANSVERSELY THROUGH HUB, FIRST END |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.624 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 0.312 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.187 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.125 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END |
| MATT | III MATERIAL | STEEL COMP 303 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303/SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
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