We’re pleased to announce that DB74946 (Sprocket Wheel, NSN: 3020-00-287-8681) is now in stock and ready for immediate quoting. This component, manufactured by Emerson Power Transmission (CAGE Code: 76474), is classified under NIIN 00-287-8681 and NCB Code 00 (USA), with additional categorization under FSG 30 Mechanical Power Transmission Equipment/FSC 3020 Gears Pulleys Sprockets and Transmission Chain and INC 04456. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part DB74946, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of DB74946 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Emerson Power Transmission components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like DB74946. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-287-8681 Item PartTypeName: SPROCKET WHEEL | 3020 | 002878681 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| DB74946 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUH | SPLINE MINOR DIAMETER | 1.274 INCHES MINIMUM AND 1.275 INCHES MAXIMUM |
| AAUJ | SPLINE MAJOR DIAMETER | 1.498 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| ABHE | OUTSIDE DIAMETER | 6.126 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM |
| ABSA | SPLINE QUANTITY | 6 |
| ABUJ | THREAD SIZE | 3/8-24 |
| AGJS | PITCH DIAMETER | 5.746 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 1 |
| ALNC | HUB OUTSIDE DIAMETER | 2.937 INCHES MINIMUM AND 3.063 INCHES MAXIMUM AA END |
| AQPL | FACE WIDTH | 0.448 INCHES MINIMUM AND 0.459 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT SPLINE |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.989 INCHES MINIMUM AND 1.103 INCHES MAXIMUM AA END |
| AXFH | SPLINE LENGTH | 1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM |
| BFYT | HOLE LOCATION | LOCATED ON TOP OF SPLINE |
| BSNP | SECURING METHOD | THREADED HOLE |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 24 |
| BYFP | ASA STANDARD CHAIN NUMBER | 60 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1020 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,FS1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | PHOSPHATE |
| STYL | STYLE DESIGNATOR | PLAIN |
| ZZZV | FSC APPLICATION DATA | WINCH,TANK RECOVERY VEHICLE |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8483901000 (NAICS 333613) | Chain sprockets and parts thereof |
| SITC : 74890 | Parts, n.E.S., for transmission shafts and cranks, bearing housings, gears, gearing, ball screws, gear boxes, flywheels and pulleys, clutches, etc. |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LCL: | S - 60.0 |
| LTL: | S - 60.0 |
| NMFC: | 117020 - Chain and sprocket drives/wheels |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 593 - Motors and parts, (machinery and parts),(less than 35 feet) |
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