AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Gear Sector 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) | 00-455-2995 (004552995) |
| NCB Code | USA (00) |
| Manufacturer | Singer Co The, Kearfott Corporation, Bae Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| BDJT | PITCH RADIUS | 1.6250 INCHES NOMINAL |
| CWFR | NOMINAL OVERALL LENGTH | 0.400 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.0250 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.250 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 1.6900 INCHES FIRST END |
| CWWF | NOMINAL OUTSIDE RADIUS | 1.666 INCHES |
| FEAT | SPECIAL FEATURES | BORE 0.275 IN. LG,1 KEYWAY 0.172 IN. WIDE,0.880 IN. FROM BORE CENTER TO KEYWAY BOTTOM |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 COND B SURFACE COND 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 3020-00-455-2995, 3020004552995 | ||||
| 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) | |
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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