| 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) | 01-441-8638 (014418638) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| DF7501-101 FN 30 | huntington ingalls incorporated | gear spur | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWRM | Face Nominal Width | 1.750 INCHES |
| CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.666 INCHES FIRST END |
| CWTX | Hub Nominal Diameter | 1.750 INCHES BOTH ENDS |
| CWNH | Tooth Form | STANDARD |
| AGAV | End Item Identification | TRASH DISPOSAL UNIT ASSEMBLY; W/S SEAWOLF CLASS SSN |
| CWTR | Hub Style Designator | PLAIN BOTH ENDS |
| CWQL | Nominal Distance Between Body Face And Protruding Hub End | 2.560 INCHES SECOND END |
| MRC | Decoded Requirement | Clear Text Reply |
| CWCD | Nominal Outside Diameter | 2.599 INCHES |
| FEAT | Special Features | PARTIAL 10-TOOTH SPLINED BORE 0.155 IN. W; 0.860 IN. MINOR DIA; 1.000 IN. MAJOR DIA |
| MATT | Material | NICKEL ALLOY OVERALL |
| CWRS | Bore Nominal Diameter | 1.060 INCHES BOTH ENDS |
| ANTP | Bore Style | PLAIN BOTH ENDS |
| AGJS | Pitch Diameter | 2.3330 INCHES NOMINAL |
| STYL | Style Designator | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-01-441-8638, 3020014418638 | ||||
| 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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