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 |
| 4013093 | united technologies corporation | gear spur | RFQ |
| 4047889 / 1028047-1 | paramount machine company inc | gear spur | RFQ |
| 4047889 | 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 | ||||
| 3040-99-750-9441 (3040997509441) | 3040-01-309-9880 (3040013099880) | 3020-00-056-1680 (3020000561680) | 3040-01-592-1774 (3040015921774) | |
| 3040-01-340-6053 (3040013406053) | 3040-01-424-7637 (3040014247637) | 3020-00-762-8849 (3020007628849) | 3040-01-411-4890 (3040014114890) | |
| 3020-01-163-7221 (3020011637221) | 3030-00-041-2888 (3030000412888) | 3030-00-421-7151 (3030004217151) | 3040-01-256-3453 (3040012563453) | |
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