| Item Name | Gearcluster |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-298-2673 (012982673) |
| NCB Code | USA (01) |
| Manufacturer | General Dynamics Ots Global Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABSA | SPLINE QUANTITY | 15 BOTH ENDS |
| AGAV | END ITEM IDENTIFICATION | F-15 A/C ACFT |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| APGF | DESIGN TYPE | SPUR ALL GEARS |
| BDTX | SPLINE PITCH DIAMETER | 0.4688 INCHES NOMINAL BOTH ENDS |
| CQCF | CONSTRUCTION | SOLID |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.402 INCHES SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.686 INCHES FIRST GEAR |
| CWFR | NOMINAL OVERALL LENGTH | 0.850 INCHES |
| CWQN | HUB NOMINAL LENGTH | 0.230 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWRS | BORE NOMINAL DIAMETER | 0.405 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |
| CWTX | HUB NOMINAL DIAMETER | 1.950 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 8 ALL GEARS |
| FEAT | SPECIAL FEATURES | H1ST GEAR DATA: NO. OF TEETH 72; FACE NOMINAL WIDTH 0.310; PITCH DIA. 3.6000; PRESSURE ANGLE 20.0000; 2ND GEAR DATA: NO. OF TEETH 32; FACE NOMINAL WIDTH 0.310; PITCH DIA. 2.2857; PRESSURE ANGLE 20.0000 |
| MATT | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A331 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Components Related to NSN - 3020-01-298-2673, 3020012982673 | ||||
| 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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