| 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) | 00-977-2921 (009772921) |
| NCB Code | USA (00) |
| Manufacturer | Textron Systems Corporation, Navy United States Department Of The, Timken Gears And Services Inc, Equitable Engineering Company Inc, Lockheed Martin Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| BAS24322 | textron systems corporation | gear spur | 04614 | RFQ |
| 43037-022-00271 | navy united states department of the | gear spur | 29355 | RFQ |
| 55128-0944 | timken gears and services inc | gear spur | 17454 | RFQ |
| 43037-022-00271 | equitable engineering company inc | gear spur | 11867 | RFQ |
| BAS24322 | lockheed martin corporation | gear spur | 80070 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 13.8182 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 152 |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTERBORE,FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 13.953 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.760 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 3.365 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.875 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 4.250 INCHES COUNTERBORE,FIRST END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 1.156 INCHES COUNTERBORE,FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 5.249 INCHES COUNTERBORE,FIRST END |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 6.250 INCHES SECOND END |
| CWWH | END NOMINAL LENGTH | 0.620 INCHES FIRST END |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| CWWN | END NOMINAL DIAMETER | 5.625 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 2.365 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 5.751 INCHES FIRST END |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.391 INCHES FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 6.250 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | EXTERNAL CUT-OUT OF GEAR TEETH WITH RADIUS OF 2.500 IN. |
| MATT | MATERIAL | STEEL COMP 135M OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-865,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | NICKEL OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-00-977-2921, 3020009772921 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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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