Thank you for taking interest in Raytheon Technical Services Company part number 549312, which is listed with the NSN 3020-00-890-2257 and a product description of “Gear Spur.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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Alongside part number 549312, you are encouraged to continue exploring our collection curated catalogs to find additional items that can accompany this Gear Spur part with the NSN 3020-00-890-2257. For example, you can browse other Raytheon Technical Services Company components that were produced under CAGE Code 36378 or listings that belong to FSC 3020 Gear Pulley Sprocket and Transmission Chain with ease on our website, with search tools provided for quick location. Furthermore, our staff is just a call or email away from assisting you with any inquiries or requests, so be sure to get started on the quotation process for part number 549312 and other desired offerings on Aerospace Spare.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-890-2257 Item Description: Gear Spur | 3020 | 008902257 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 549312 | 2 | 7 |
| MRC | Criteria | Characteristic |
|---|---|---|
| CMLM | Mounting Hole Thread Quantity Per Inch | 56 TRANSVERSELY THROUGH HUB, FIRST END |
| STDC | Surface Treatment Document And Classification | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CWFR | Nominal Overall Length | 0.312 INCHES |
| CWPP | Pressure Angle | 20.0000 DEGREES |
| SFTT | Surface Treatment | ANODIZE OVERALL |
| CWTX | Hub Nominal Diameter | 0.312 INCHES FIRST END |
| CWRS | Bore Nominal Diameter | 0.125 INCHES BOTH ENDS |
| ABSX | Attachment Method | MOUNTING HOLE |
| FEAT | Special Features | UNTHREADED HOLE 90 DEG FROM THREADED HOLE |
| CWCD | Nominal Outside Diameter | 1.905 INCHES |
| AJLA | Teeth Quantity | 120 |
| ANTP | Bore Style | PLAIN BOTH ENDS |
| CWRM | Face Nominal Width | 0.125 INCHES |
| CWZK | Mounting Hole Nominal Diameter | 0.029 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| MATT | Material | ALUMINUM ALLOY 2024 OVERALL |
| CQLT | Mounting Hole Nominal Thread Size | 0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| CWNH | Tooth Form | STANDARD |
| CWTR | Hub Style Designator | PINNED FIRST END |
| MRC | Decoded Requirement | Clear Text Reply |
| CMLK | Mounting Hole Thread Series Designator | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| MDCL | Material Document And Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CTQY | Mounting Hole Type And Quantity | 1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END AND 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.187 INCHES FIRST END |
| CWWK | Precision Classification | QUALITY NUMBER 12 |
| AAQL | Body Style | PLAIN, SOLID |
| AGJS | Pitch Diameter | 1.8743 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM |
| STYL | Style Designator | PROTRUDING HUB |
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