| Item Name | Sprocket Wheel |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-129-7083 (011297083) |
| NCB Code | USA (01) |
| Manufacturer | Emerson Power Transmission |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFF | FURNISHED ITEMS | GUIDE |
| ABHE | OUTSIDE DIAMETER | 6.575 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 7.000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 3.062 INCHES MINIMUM AND 3.125 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 1.250 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | FIRE PUMP MODEL 3KB-4A 500 GPM 3500 RPM ONBOARD 55 FT ANB CLASS COAST GUARD VESSELS |
| AGJS | PITCH DIAMETER | 6.685 INCHES NOMINAL |
| ANAL | TAPER BORE MAJOR DIAMETER | 3.125 INCHES NOMINAL |
| ANAM | TAPER BORE MINOR DIAMETER | 3.062 INCHES NOMINAL |
| AQPL | FACE WIDTH | 3.625 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | TAPERED |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 1.188 INCHES NOMINAL BOTH ENDS |
| AWPJ | TAPER MAJOR DIAMETER LOCATION | AA END OR BB END |
| BMHW | GUIDE TYPE | SPROCKET SIDE FLANGE |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 24 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.875 INCHES NOMINAL |
| MATT | MATERIAL | IRON CAST |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| Relevant Components for NSN - 3020-01-129-7083, 3020011297083 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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.
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