Buy B4918 Part of Martin Marietta Technologies Inc with NSN 3040-00-876-9040
MPN: B4918
Manufacturer: Martin Marietta Technologies Inc
NSN: 3040-00-876-9040
Item Name: Shaft Straight
CAGE Code: 54497
Part number B4918 is available for immediate shipping. The NSN for part number is 3040008769040. This part is manufactured by Martin Marietta Technologies Inc. It is described as Shaft Straight. Would you like to request a quote for part number B4918? Please fill out the form.
The form includes various important fields such as your contact details, Need Parts By, and Quantity. Please make sure to fill out all these fields accordingly before clicking to submit the form. Our experts will review your answers for Need Parts By and Quantity to calculate your quote.

Upload RFQ Sheet
If you have more than one item, upload your spreadsheet here
NSN Information for Part Number B4918 with NSN 3040-00-876-9040, 3040008769040
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
3040-00-876-9040 Item Description: Shaft Straight | 3040 | 008769040 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
B4918 | 2 | 9 | 5 |
Characteristics Data of NSN 3040-00-876-9040, 3040008769040
MRC | Criteria | Characteristic |
---|---|---|
AAGZ | FIRST END STYLE | CIRCULAR GROOVED |
AAHG | FIRST END GROOVE WIDTH | 0.0390 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM |
AAHH | FIRST END GROOVE DIAMETER | 0.3430 INCHES MINIMUM AND 0.3460 INCHES MAXIMUM |
AAHN | END SIMILARITY | NOT IDENTICAL |
AAHP | SECOND END STYLE | CIRCULAR GROOVED |
AAHW | SECOND END GROOVE WIDTH | 0.0390 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM |
AAHX | SECOND END GROOVE DIAMETER | 0.3430 INCHES MINIMUM AND 0.3460 INCHES MAXIMUM |
ABHP | OVERALL LENGTH | 7.200 INCHES NOMINAL |
AMCY | FIRST END DISTANCE FROM END TO GROOVE | 0.087 INCHES NOMINAL |
AMDL | FIRST END DIAMETER | 0.4370 INCHES NOMINAL |
AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 3.272 INCHES NOMINAL |
AMFZ | SECOND END DIAMETER | 0.4370 INCHES NOMINAL |
CSYM | SURFACE FINISH | 29.0 MICROINCHES |
MATT | MATERIAL | STEEL COMP 303 |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE |
Part B4918 With Different Manufacturers
Sought-After NSN Components List
Leading NSN Part Manufacturers