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 4403B89-1, a Sundstrand Corp component we feature that is listed with the NSN 5310012509665 and item name “Washer Flat.” For further identification, part number 4403B89-1 was also specifically produced under CAGE Code 83843 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 4403B89-1 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 4403B89-1 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-250-9665 Item Description: Washer Flat | 5310 | 012509665 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| 4403b89-1 | 1 | 8 | E |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR" |
| AAUB | HOLE DIAMETER | 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM" |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND" |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND" |
| ABNM | THICKNESS | 0.020 INCHES NOMINAL" |
| ADAV | OVERALL DIAMETER | 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM" |
| MATT | MATERIAL | STEEL COMP 321 OVERALL OR STEEL COMP 301 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 316 OVERALL OR STEEL COMP 303 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5059 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-5059 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-5059 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR ASTMA582 ASSN STD 5TH MATERIAL" |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR" |
| AAUB | HOLE DIAMETER | 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM" |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND" |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND" |
| ABNM | THICKNESS | 0.020 INCHES NOMINAL" |
| ADAV | OVERALL DIAMETER | 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM" |
| MATT | MATERIAL | STEEL COMP 321 OVERALL OR STEEL COMP 301 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 316 OVERALL OR STEEL COMP 303 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5059 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-5059 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-5059 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR ASTMA582 ASSN STD 5TH MATERIAL" |
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