| Item Name | Bell Crank |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-004-9940 (000049940) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A51C31571-1 | northrop grumman systems corporation | bell crank | 79rg9 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.811 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 1.623 INCHES MINIMUM AND 1.633 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | BEARING |
| CRTL | CRITICALITY CODE JUSTIFICATION | ABXV AND CZLN |
| CZLM | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.090 INCHES NOMINAL 1ST END |
| CZLM | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 3.910 INCHES NOMINAL 2ND END |
| CZLN | END HOLE/BALL DIAMETER | 0.249 INCHES MINIMUM ALL ENDS AND 0.250 INCHES MAXIMUM ALL ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,ALLOY 7075,T7351 FED SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | CLEVIS ENDS |
| Relevant Components for NSN - 3040-00-004-9940, 3040000049940 | ||||
| 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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