| Item Name | Gear Helical |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-517-3922 (005173922) |
| NCB Code | USA (00) |
| Manufacturer | Westinghouse Electric Corp, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3708 | westinghouse electric corp | gear helical | 80231 | RFQ |
| 3708 | northrop grumman systems corporation | gear helical | 90099 | RFQ |
| D15-508BPC55 | westinghouse electric corp | gear helical | 80231 | RFQ |
| D15-508BPC55 | northrop grumman systems corporation | gear helical | 90099 | RFQ |
| D15-508DPC55 | northrop grumman systems corporation | gear helical | 90099 | RFQ |
| D15-508DPC55 | westinghouse electric corp | gear helical | 80231 | RFQ |
| D15-508IPC55 | westinghouse electric corp | gear helical | 80231 | RFQ |
| D15-508IPC55 | northrop grumman systems corporation | gear helical | 90099 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,SOLID |
| AGJS | PITCH DIAMETER | 29.3000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 293 |
| ANTP | BORE STYLE | TAPERED W/KEYWAY SECOND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 29.4670 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 4.750 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 10.0000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 3.312 INCHES |
| CWSN | KEYWAY NOMINAL WIDTH | 0.625 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 5.500 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 5.500 INCHES SECOND END |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB,ONE RECESSED HUB |
| Relevant Components for NSN - 3020-00-517-3922, 3020005173922 | ||||
| 3010-01-159-7492 (3010011597492) | 3010-01-632-3943 (3010016323943) | 3040-01-418-7343 (3040014187343) | 3040-00-670-9152 (3040006709152) | |
| 3040-01-541-8789 (3040015418789) | 3010-01-564-0259 (3010015640259) | 3040-01-509-1184 (3040015091184) | 3040-01-337-3753 (3040013373753) | |
| 3010-01-541-7310 (3010015417310) | 3020-01-253-1961 (3020012531961) | 3040-01-442-5184 (3040014425184) | 3040-00-843-7224 (3040008437224) | |
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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