If your operations demand dependable items that fall under the NSN 3020-00-179-3938, look no further than the expansive product list featured on this page. For your convenience, all NSN 3020-00-179-3938 part numbers that we have in stock like 242-639-003, 242-639-0003, and others are listed below with their respective manufacturer. Should any of these products match your requirements, you may click on the “RFQ” button presented next to each listing to access our online quote request service. By providing our team with information like your desired part quantity, pricing, and fulfillment speed on the form you are directed to, we can offer a procurement solution that best accommodates your needs within 15 minutes of our receipt and review.
You never have to compromise any of your needs when you shop with us, as we always aim to offer competitive pricing and delivery times for every order. Furthermore, quality is a fundamental cornerstone of our operations, and we carry out various practices to guarantee the fit, form, and function of our NSN 3020-00-179-3938 products, starting with strictly sourcing from trustworthy NSN parts suppliers and manufacturers. To learn more about our diverse commitments and see why so many customers steadily depend on our services, connect with us by form, phone, or email at your earliest convenience.
| Item Name | Gear Antibacklash 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) | 00-179-3938 (001793938) |
| NCB Code | USA (00) |
| Manufacturer | Southern Gear And Machine Inc, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 242-639-003 | southern gear and machine inc | gear antibacklash spur | RFQ |
| 242-639-0003 | northrop grumman systems corporation | gear antibacklash spur | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGJS | PITCH DIAMETER | 1.0000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 96 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.021 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.188 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.125 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| MATT | MATERIAL | ALUMINUM ALLOY FIRST GEAR |
| MATT | MATERIAL | ALUMINUM ALLOY SECOND GEAR |
| MATT | MATERIAL | STEEL COMP 303 HUB |
| MATT | MATERIAL | STEEL CORROSION RESISTING RETAINING RING |
| MATT | MATERIAL | STEEL SPRING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 T3 OR T4 FED SPEC 1ST MATERIAL RESPONSE FIRST GEAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 T3 OR T4 FED SPEC 3RD MATERIAL RESPONSE SECOND GEAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE HUB |
| SFTT | SURFACE TREATMENT | ANODIZE FIRST GEAR |
| SFTT | SURFACE TREATMENT | ANODIZE SECOND GEAR |
| SFTT | SURFACE TREATMENT | PASSIVATE HUB |
| SFTT | SURFACE TREATMENT | PASSIVATE RETAINING RING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE FIRST GEAR |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC 3RD TREATMENT RESPONSE SECOND GEAR |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH E300 MIL SPEC 2ND TREATMENT RESPONSE HUB |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 SETSCREW |
| Relevant Components for NSN - 3020-00-179-3938, 3020001793938 | ||||
| 3040-01-166-1251 (3040011661251) | 3020-01-187-7200 (3020011877200) | 3010-00-253-0575 (3010002530575) | 3020-01-213-4575 (3020012134575) | |
| 3040-01-417-5839 (3040014175839) | 3030-01-326-9114 (3030013269114) | 3030-01-529-3497 (3030015293497) | 3040-01-225-7025 (3040012257025) | |
| 3040-00-607-7210 (3040006077210) | 3040-01-674-9887 (3040016749887) | 3040-00-391-5322 (3040003915322) | 3020-01-224-9901 (3020012249901) | |
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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