Thank you for taking an interest in part number B978, a Dayton Walther Corp product we have in stock that is listed alongside the NSN 3020003898199 and the description “Gear Bevel.” As part number B978 is readily available for purchase on our website at any time, you are invited to fill out and submit the RFQ form provided on this page for the means of requesting a quote for your comparisons. All that we ask is that you supply us with important information such as your target price and expected shipping time frame so that we can best tailor a solution that caters to your unique needs and restrictions alike.
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To ensure that you only procure the exact items you require for carrying out operations, we list all aerospace parts, military and defense parts, and other product offerings with all applicable information for identification. For example, part number B978 is listed alongside the NSN 3020-00-389-8199, meaning that it also belongs to FSC 3020 Gear Pulley Sprocket and Transmission Chain. Furthermore, this NSN part is specifically manufactured under CAGE Code 72540, a unique identifier belonging to the manufacturer for a specific facility. With all of this in mind, kick off purchasing with us today and see why so many customers steadily choose us for their operational needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-389-8199 Item PartTypeName: GEAR,BEVEL | 3020 | 003898199 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B978 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 2.2004 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 11 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CQFM | HARDNESS RATING | 49.0 ROCKWELL H MINIMUM OVERALL AND 52.0 ROCKWELL H MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.455 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.281 INCHES |
| CWMW | TEETH TYPE | STRAIGHT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQD | PITCH ANGLE | 26.5644 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.622 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.760 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PINNED SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 1.750 INCHES SECOND END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.312 INCHES TRANSVERSELY THROUGH HUB,FIRST END |
| MATT | MATERIAL | STEEL COMP 1015 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PERIPHERAL FACE,BACK HUB PROTRUDING |
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.
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