Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number B18.21.1, a American National Standards Inst component we feature that is listed with the NSN 5310005767612 and item name “Washer Lock.” For further identification, part number B18.21.1 was also specifically produced under CAGE Code 80204 and belongs to Federal Supply Class (FSC) 5310 Nuts and Washers. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
Note : We will not share your information to any third parties.
Items like part number B18.21.1 and others are all readily available with short lead times, and we boast rigorous quality-assurance practices to guarantee the caliber and reliability of every purchase made on our website. Beyond quality, we are fully committed to customer satisfaction, regularly exceeding industry expectations to ensure that we thoroughly and efficiently address every need. If you happen to be facing a time constraint that demands more specialized fulfillment solutions, please give us a call or email at any time to discuss the options we can provide. We are available around the clock and are always happy to assist, so do not hesitate to reach out for part number B18.21.1 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-00-576-7612 Item Description: Washer Lock | 5310 | 005767612 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| B18.21.1 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.875 INCHES NOMINAL" |
| ABKV | OUTSIDE DIAMETER | 1.464 INCHES NOMINAL" |
| ABPX | MATERIAL THICKNESS | 0.219 INCHES NOMINAL" |
| CQFM | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM" |
| MATT | MATERIAL | STEEL COMP 1060 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASME B18.21.1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
| STYL | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND" |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A CLASS AND 2 STYLE" |
| AAUB | HOLE DIAMETER | 0.875 INCHES NOMINAL" |
| ABKV | OUTSIDE DIAMETER | 1.464 INCHES NOMINAL" |
| ABPX | MATERIAL THICKNESS | 0.219 INCHES NOMINAL" |
| CQFM | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM" |
| MATT | MATERIAL | STEEL COMP 1060 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASME B18.21.1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
| STYL | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND" |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A CLASS AND 2 STYLE" |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote
 |
|
