Thank you for your interest in the Gear Spur NSN parts we have available for purchase on NSN Parts World. On this page, you can submit a quote request for Litton Systems Inc part number B21561, a component that can also be found by inputting NSN 3020005172189 in our search engine. Other than this particular part number, we also carry an array of other high-quality items that have been sourced from leading global entities on our Approved Vendor List (AVL). Explore our vast catalogs by scrolling over to our menu and find products according to manufacturer, NIIN, NSN, and more.
Note : We Will Not Share Your Information To Any Third Parties.
At NSN Parts World, we work with a number of government and defense agencies, meaning that you can find items by their respective CAGE Codes, including 92208, and many others. Additionally, we utilize Federal Supply Classes (FSCs) to organize our stock, ensuring customers can find Litton Systems Inc parts under the FSC 3020 Gear Pulley Sprocket and Transmission Chain. As such, we invite you to confidently complete the RFQ form for NSN 3020005172189 or any other, and within 15 minutes or less of submission, one of our experts will reach out with a customized solution. For one-on-one assistance, contact via phone or email; we are available 24/7x365!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-517-2189 Item PartTypeName: GEAR,SPUR | 3020 | 005172189 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B21561 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 2.6250 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 84 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.6870 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.625 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.188 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 0.406 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 0.750 INCHES FIRST END |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
The only independent
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
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