We’re pleased to announce that B29 1 41B12 1 2 (Sprocket Wheel, NSN: 3020-01-439-2313) is now in stock and ready for immediate quoting. This component, manufactured by American Society Of Mechanical (CAGE Code: 05047), is classified under NIIN 01-439-2313 and NCB Code 01 (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 B29 1 41B12 1 2, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of B29 1 41B12 1 2 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 American Society Of Mechanical 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 B29 1 41B12 1 2. 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 |
|---|---|---|---|---|---|---|
| 3020-01-439-2313 Item PartTypeName: SPROCKET WHEEL | 3020 | 014392313 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 41B12 1/2-15522 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | Outside Diameter | 2.1700 INCHES NOMINAL |
| NMBR | Quantity | 1 |
| BSGK | Keying Facility Type | KEYWAY |
| AEVF | Distance From Center Of Bore To Bottom Of Keyway | 0.3120 INCHES NOMINAL |
| BYFH | Belt/Chain/Film Size For Which Designed | ROLLER CHAIN |
| BYFQ | Hardness Rating Test Method | NOT RATED |
| BYZF | Distance From Outside Flange/Rim To Hub End And Location | 0.6480 INCHES NOMINAL BB END |
| ABHP | Overall Length | 0.8750 INCHES NOMINAL |
| BXSJ | Lightening Hole | NOT INCLUDED |
| BYFL | Teeth Row Quantity | 1 |
| BYFW | Hub External Keyway | NOT INCLUDED |
| AXND | Counterbore Feature | NOT INCLUDED |
| ARJD | Design Form | PLAIN |
| BSGG | Keying Facility | INCLUDED |
| MATT | Material | STEEL |
| ABRR | Keyway Width | 0.1250 INCHES NOMINAL |
| BYFF | Securing Location | BB END |
| BYFP | Asa Standard Chain Number | 41-1 |
| BYZD | Hub End Outside Diameter And Location | 1.5940 INCHES NOMINAL BB END |
| AKYN | Furnished Items And Quantity | 1 SETSCREW |
| ABXV | Bore Diameter | 0.5000 INCHES NOMINAL |
| AQPL | Face Width | 0.2270 INCHES NOMINAL |
| BYDZ | Protruding Hub Characteristic | PLAIN |
| BYFN | Teeth Quantity Per Row | 12 |
| BYGF | Tooth Pitch | 0.5000 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| ASBP | Bore Type | STRAIGHT |
| BSNP | Securing Method | SETSCREW |
| ADGE | Bore Length | 0.8750 INCHES NOMINAL |
| AGJS | Pitch Diameter | 1.9320 INCHES NOMINAL |
| BYFJ | Roller Chain Pitch Type For Which Designed | SINGLE PITCH |
| BYFS | Bore Bearing | NOT INCLUDED |
| STYL | Style Designator | PLAIN |
| 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 | A - Item does not contain precious metal. |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9b----- |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| 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. |
| 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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