| Item Name | Gearhelical |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-420-3440 (004203440) |
| NCB Code | USA (00) |
| Manufacturer | Ingersoll Rand Company, Curtiss Wright Electro Mechanical Corporation, Dresser Rand Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 185740B53 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 185725PC53 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 185727PC53 | curtiss wright electro mechanical corporation | gearhelical | 88032 | RFQ |
| 185740B53 | dresser rand company | gearhelical | 88663 | RFQ |
| NSD84024-165 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 187942PC53 | dresser rand company | gearhelical | 88663 | RFQ |
| 188179PC53 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 185727PC53 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 188177PC53 | curtiss wright electro mechanical corporation | gearhelical | 88032 | RFQ |
| 187665PC53 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 187942PC53 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 185740PC53 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 187940PC53 | curtiss wright electro mechanical corporation | gearhelical | 88032 | RFQ |
| 185725PC53 | curtiss wright electro mechanical corporation | gearhelical | 830q4 | RFQ |
| 185740PC53 | dresser rand company | gearhelical | 88663 | RFQ |
| 188179PC53 | curtiss wright electro mechanical corporation | gearhelical | 830q4 | RFQ |
| 185727PC53 | dresser rand company | gearhelical | 88663 | RFQ |
| 187940PC53 | dresser rand company | gearhelical | 88663 | RFQ |
| 185740B53 | curtiss wright electro mechanical corporation | gearhelical | 830q4 | RFQ |
| 187665PC53 | dresser rand company | gearhelical | 88663 | RFQ |
| 187665PC53 | curtiss wright electro mechanical corporation | gearhelical | 88032 | RFQ |
| 185740PC53 | curtiss wright electro mechanical corporation | gearhelical | 830q4 | RFQ |
| 187940PC53 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 188177PC53 | dresser rand company | gearhelical | 88663 | RFQ |
| 185725PC53 | dresser rand company | gearhelical | 88663 | RFQ |
| NSD84024-165 | curtiss wright electro mechanical corporation | gearhelical | 88032 | RFQ |
| 188177PC53 | ingersoll rand company | gearhelical | 30760 | RFQ |
| 188179PC53 | dresser rand company | gearhelical | 88663 | RFQ |
| 187942PC53 | curtiss wright electro mechanical corporation | gearhelical | 88032 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGJS | PITCH DIAMETER | 18.1090 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 119 |
| ANTP | BORE STYLE | TAPERED W/KEYWAY SECOND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 18.3950 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 3.500 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES FIRST END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.500 INCHES SECOND END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 4.500 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 5.000 INCHES SECOND END |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY NO. 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB,ONE RECESSED HUB |
| Relevant Components for NSN - 3020-00-420-3440, 3020004203440 | ||||
| 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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