AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Gear Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-342-1570 (003421570) |
| NCB Code | USA (00) |
| Manufacturer | Aero Gear Incorporated, United Technologies Corporation, Paramount Machine Company Inc, Arrow Gear Company Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 4047889 | aero gear incorporated | gear spur | RFQ |
| 4047889 | united technologies corporation | gear spur | RFQ |
| 4047889 / 1028047-1 | paramount machine company inc | gear spur | RFQ |
| 4013093 | united technologies corporation | gear spur | RFQ |
| 4047889 | arrow gear company inc | gear spur | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AJLA | TEETH QUANTITY | 7 |
| ANTP | BORE STYLE | W/COUNTERBORE BOTH ENDS |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 28.0000 DEGREES |
| CWRS | BORE NOMINAL DIAMETER | 0.562 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.400 INCHES BOTH ENDS |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.661 INCHES BOTH ENDS |
| FEAT | SPECIAL FEATURES | GROVE 0.250 IN. WIDE THROUGH CENTER OF GEAR FACE |
| MATT | MATERIAL | STEEL COMP E9310 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 3020-00-342-1570, 3020003421570 | ||||
| 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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