| 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) | 00-287-8261 (002878261) |
| NCB Code | USA (00) |
| Manufacturer | General Signal Corp, Tuthill Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3156SH13PC7 | general signal corp | gear spur | 43491 | RFQ |
| 3156SH13PC7 | tuthill corporation | gear spur | 33781 | RFQ |
| 3156SH14PC7 | general signal corp | gear spur | 43491 | RFQ |
| 3156SH14PC7 | tuthill corporation | gear spur | 33781 | RFQ |
| 3156SH17PC7 | general signal corp | gear spur | 43491 | RFQ |
| 3156SH17PC7 | tuthill corporation | gear spur | 33781 | RFQ |
| 3156SH18PC7 | tuthill corporation | gear spur | 33781 | RFQ |
| 3156SH18PC7 | general signal corp | gear spur | 43491 | RFQ |
| 3156SH21PC7 | general signal corp | gear spur | 43491 | RFQ |
| 3156SH21PC7 | tuthill corporation | gear spur | 33781 | RFQ |
| 3156SH22PC7 | general signal corp | gear spur | 43491 | RFQ |
| 3156SH22PC7 | tuthill corporation | gear spur | 33781 | RFQ |
| 3156SH25PC7 | general signal corp | gear spur | 43491 | RFQ |
| 3156SH25PC7 | tuthill corporation | gear spur | 33781 | RFQ |
| 3156SH26PC7 | general signal corp | gear spur | 43491 | RFQ |
| 3156SH26PC7 | tuthill corporation | gear spur | 33781 | RFQ |
| N1691-7FS | tuthill corporation | gear spur | 33781 | RFQ |
| N1691-7FS | general signal corp | gear spur | 43491 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 3.2460 INCHES MINIMUM AND 3.2480 INCHES MAXIMUM |
| AJLA | TEETH QUANTITY | 39 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.375 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.750 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.235 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.437 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.156 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.874 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 2.051 INCHES FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY NO. 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| Components Related to NSN - 3020-00-287-8261, 3020002878261 | ||||
| 3020-01-701-2899 (3020017012899) | 3020-00-442-3898 (3020004423898) | 3010-01-054-7158 (3010010547158) | 3040-01-610-1098 (3040016101098) | |
| 3020-01-213-8653 (3020012138653) | 3020-00-246-2756 (3020002462756) | 3010-00-421-4179 (3010004214179) | 3010-01-342-7591 (3010013427591) | |
| 3020-00-610-5464 (3020006105464) | 3040-01-368-7605 (3040013687605) | 3020-00-160-9493 (3020001609493) | 3040-01-062-8273 (3040010628273) | |
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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