| 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) | 00-004-4890 (000044890) |
| NCB Code | USA (00) |
| Manufacturer | W W Williams Logistics L L C, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A51C34511-3 | w w williams logistics l l c | bell crank | 61174 | RFQ |
| A51C34511-5 | northrop grumman systems corporation | bell crank | 79rg9 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.749 INCHES NOMINAL |
| ADGE | BORE LENGTH | 2.780 INCHES MINIMUM AND 2.790 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 | 2.648 INCHES NOMINAL 1ST END |
| CZLM | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 3.000 INCHES NOMINAL 2ND END |
| CZLN | END HOLE/BALL DIAMETER | 0.250 INCHES MINIMUM 2ND END AND 0.251 INCHES MAXIMUM 2ND END |
| CZLN | END HOLE/BALL DIAMETER | 0.375 INCHES NOMINAL 1ST END |
| MATT | MATERIAL | TITANIUM |
| STYL | STYLE DESIGNATOR | RAISED FACE PIVOT HOLE,CLEVIS BOTH ENDS |
| Relevant Components for NSN - 3040-00-004-4890, 3040000044890 | ||||
| 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) | |
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