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 S9401-1B55, a Acme Machine Products component we feature that is listed with the NSN 5310012463886 and item name “Washer Recessed.” For further identification, part number S9401-1B55 was also specifically produced under CAGE Code 4M256 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.
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Items like part number S9401-1B55 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 S9401-1B55 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-246-3886 Item Description: Washer Recessed | 5310 | 012463886 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| S9401-1b55 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 3.190 INCHES MINIMUM AND 3.200 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 3.4600 INCHES MINIMUM AND 3.4605 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.515 INCHES MINIMUM AND 0.525 INCHES MAXIMUM |
| ABMH | RECESS DEPTH | 0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| FEAT | SPECIAL FEATURES | RECESS DIA 3.240 IN. MIN 3.260 IN. MAX |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL OR STEEL COMP 4340 OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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