AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Alternative NSN: 3020-01-108-4178 |
| Item Name:Sprocket Wheel |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gears Pulleys Sprockets and Transmission Chain |
| NIIN: 011084178 |
| NCB Code: USA (01) |
| Manufacturers: Electric Boat Corporation |
ASAP Aerospace, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Customers can easily search our database to find NSN parts like Sprocket Wheel 87832-1605 ITEM 16, 87832-1605, 4684876-0016 of Electric Boat Corporation with NSN 3020-01-108-4178.
NSN 3020-01-108-4178, National Stock Number, is a 13-digit serial number assigned by the US DLA to an item that is bought, stored, and sold via the federal supply chain. Unlike part numbers, NSNs are not arbitrary and follow a specific classification system.
| Part No | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|
| 87832-1605 ITEM 16 | Sprocket Wheel | Electric Boat Corporation | Avl | RFQ |
| 87832-1605 | Sprocket Wheel | Electric Boat Corporation | Avl | RFQ |
| 4684876-0016 | Sprocket Wheel | Electric Boat Corporation | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 4.982 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.000 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.376 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.625 INCHES MINIMUM AND 1.627 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 2.000 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.014 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 4.610 INCHES NOMINAL |
| AQPL | FACE WIDTH | 0.569 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MINIMUM BODY AND 55.0 ROCKWELL C MAXIMUM BODY |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFB | GROOVE/STEP LOCATION | BOTH ENDS |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | DOUBLE PITCH |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 14 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 2.000 INCHES NOMINAL |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 3.100 INCHES NOMINAL BOTH ENDS |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.062 INCHES NOMINAL BOTH ENDS |
| BYZP | SECOND STEP LENGTH AND LOCATION | 0.656 INCHES NOMINAL AA END AND 0.651 INCHES NOMINAL BB END |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 1.810 INCHES NOMINAL BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 316 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE |
| NMBR | QUANTITY | 1 |
| STYL | III STYLE DESIGNATOR | PLAIN |
| 3010-00-001-0013 | 3010-00-001-0069 | 3010-00-001-2168 | 3010-00-001-3588 | 3010-00-001-5963 | 3010-00-001-6187 | 3010-00-001-6189 | 3010-00-001-6191 | 3010-00-001-6230 |
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