| 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) | 00-734-8439 (007348439) |
| NCB Code | USA (00) |
| Manufacturer | Transportation Construction Corp, Kenworth Truck Co, Paccar Government Group Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 8.002 INCHES MINIMUM AND 8.004 INCHES MAXIMUM |
| AHYF | SECURING HOLE QUANTITY | 14 |
| AQPL | FACE WIDTH | 1.140 INCHES MINIMUM AND 1.172 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| BYFN | TEETH QUANTITY PER ROW | 23 |
| BYFP | ASA STANDARD CHAIN NUMBER | 160 |
| BYFR | TEETH HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| FEAT | SPECIAL FEATURES | CHAMFER 1/16 IN. BY 45 DEG ONE END OF BORE ONLY |
| MATT | MATERIAL | STEEL COMP 1040 |
| ABHE | OUTSIDE DIAMETER | 15.930 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 8.812 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.140 INCHES MINIMUM AND 1.172 INCHES MAXIMUM |
| AGGP | DRILLED HOLE DIAMETER | 0.502 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 14.688 INCHES NOMINAL |
| ASBP | BORE TYPE | STRAIGHT |
| BFYT | HOLE LOCATION | ON BODY OF WHEEL |
| BSNP | SECURING METHOD | DRILLED HOLE |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYGF | TOOTH PITCH | 2.000 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,FS1040-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-00-734-8439, 3020007348439 | ||||
| 3040-00-609-5218 (3040006095218) | 3020-01-056-6488 (3020010566488) | 3040-01-411-9471 (3040014119471) | 3010-01-461-2220 (3010014612220) | |
| 3040-01-164-3411 (3040011643411) | 3010-01-464-1141 (3010014641141) | 3020-00-310-5518 (3020003105518) | 3020-00-920-3050 (3020009203050) | |
| 3020-01-060-1100 (3020010601100) | 3020-00-344-7198 (3020003447198) | 3040-01-121-1554 (3040011211554) | 3040-00-042-8422 (3040000428422) | |
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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