| 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) | 00-350-4353 (003504353) |
| NCB Code | USA (00) |
| Manufacturer | Spalla Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 15.734 INCHES MINIMUM AND 15.734 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.563 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| ABFF | FURNISHED ITEMS | COUNTERBORE |
| ABHE | OUTSIDE DIAMETER | 27.1562 INCHES MINIMUM AND 27.281 INCHES MAXIMUM |
| ABKG | BOLT CIRCLE DIAMETER | 14.500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 13.062 INCHES MINIMUM AND 13.188 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 1.250 INCHES MINIMUM AND 1.313 INCHES MAXIMUM |
| AGGP | DRILLED HOLE DIAMETER | 0.515 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 25.038 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 13 |
| AQPL | FACE WIDTH | 1.250 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 55.0 ROCKWELL C MINIMUM BODY AND 60.0 ROCKWELL C MAXIMUM BODY |
| BDYS | COUNTERBORE LOCATION | AA END |
| BFYT | HOLE LOCATION | LOCATED BETWEEN TEETH |
| BSNP | SECURING METHOD | DRILLED HOLE |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 13 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM |
| BYGF | TOOTH PITCH | 6.590 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1345 AND STEEL COMP 9445 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-626,COMP FS1345 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-626,FS9445 FED SPEC 2ND MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | ENAMEL |
| STYL | STYLE DESIGNATOR | PLAIN |
| Components Related to NSN - 3020-00-350-4353, 3020003504353 | ||||
| 3020-01-535-5810 (3020015355810) | 3010-01-324-0872 (3010013240872) | 3020-01-134-1350 (3020011341350) | 3040-00-949-0707 (3040009490707) | |
| 3040-01-622-7963 (3040016227963) | 3020-00-143-2383 (3020001432383) | 3020-00-825-4676 (3020008254676) | 3040-01-455-9297 (3040014559297) | |
| 3020-01-365-7944 (3020013657944) | 3040-00-315-1062 (3040003151062) | 3040-01-605-3973 (3040016053973) | 3040-01-086-8379 (3040010868379) | |
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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