| Item Name | Sprocketwheel |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-414-7994 (014147994) |
| NCB Code | USA (01) |
| Manufacturer | Belshaw Bros Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATL | MATERIAL | STEEL |
| AHTC | FLANGE OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 2 |
| ASBP | BORE TYPE | STRAIGHT |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFL | TEETH ROW QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| BYFP | ASA STANDARD CHAIN NUMBER | 35 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.375 INCHES NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.187 INCHES NOMINAL AA END |
| ABKU | FLANGE THICKNESS | 0.438 INCHES NOMINAL |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.625 INCHES NOMINAL AA END |
| BYZG | DISTANCE FROM PILOT END TO FLANGE FACE | ANY ACCEPTABLE |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| AGAV | III END ITEM IDENTIFICATION | GLAZER GEAR BOX ASSEMBLY |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AGJS | PITCH DIAMETER | 1.565 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.750 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | ANY ACCEPTABLE |
| ABHE | OUTSIDE DIAMETER | 1.750 INCHES NOMINAL |
| BFYT | HOLE LOCATION | THRU FLANGE 90 DEGREES APART |
| AQPL | FACE WIDTH | 0.125 INCHES NOMINAL |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| ABUJ | THREAD SIZE | 1/4-20 |
| NMBR | QUANTITY | 1 |
| ABXV | BORE DIAMETER | 0.627 INCHES MINIMUM AND 0.628 INCHES MAXIMUM |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| BYFN | TEETH QUANTITY PER ROW | 13 |
| ABRR | KEYWAY WIDTH | 0.127 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| BYFS | BORE BEARING | NOT INCLUDED |
| ARJD | DESIGN FORM | PLAIN |
| ABHP | OVERALL LENGTH | 0.750 INCHES NOMINAL |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | THREADED HOLE |
| Components Related to NSN - 3020-01-414-7994, 3020014147994 | ||||
| 3040-01-660-7495 (3040016607495) | 3020-00-506-8493 (3020005068493) | 3040-00-410-4584 (3040004104584) | 3020-00-402-5638 (3020004025638) | |
| 3040-01-152-7794 (3040011527794) | 3010-01-108-5880 (3010011085880) | 3040-01-311-8131 (3040013118131) | 3010-00-419-8922 (3010004198922) | |
| 3010-00-970-8189 (3010009708189) | 3040-00-764-8749 (3040007648749) | 3040-01-598-4419 (3040015984419) | 3020-00-575-0599 (3020005750599) | |
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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