AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Gear Spur Internal External |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-145-6334 (001456334) |
| NCB Code | USA (00) |
| Manufacturer | Mtu America Inc, General Motors Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL SAE-X-1340 OR X-1315;ROCKWELL L 28-33 FOR 1340 AND RA 78-82 FOR 1315;1 IN LG;1.2187 IN. BORE DIA,1.9375 IN.COUNTERBORE;INTERNAL AND EXTERNAL SPLINES 21 TEETH,1.750 PD,20 DEG PRESSURE ANGLE;2.250 IN. OD OVERALL;1.922 OD EXTERNAL TEETH |
| Relevant Components for NSN - 3020-00-145-6334, 3020001456334 | ||||
| 3030-01-150-3662 (3030011503662) | 3040-01-606-3617 (3040016063617) | 3020-01-622-0253 (3020016220253) | 3020-00-070-1696 (3020000701696) | |
| 3040-01-311-9985 (3040013119985) | 3020-01-477-1079 (3020014771079) | 3040-01-453-5146 (3040014535146) | 3040-01-455-2325 (3040014552325) | |
| 3040-00-370-0147 (3040003700147) | 3020-01-255-8757 (3020012558757) | 3020-00-359-4488 (3020003594488) | 3030-00-232-2496 (3030002322496) | |
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