Thank you for your interest in Department Of The Air Force part number 37B2990-03, a Washer Key item that we offer here on Aerospace Materials Supply. This product is listed with the NSN 5310-00-639-3820, and you can obtain customized procurement solutions on this component from our team members by completing and submitting the form below. For our specialists to best deliver quotes that accommodate your specifications, please be sure we are presented with essential details like your target price, desired quantity, and anticipated fulfillment timeline. Once we have the opportunity to receive and review your submission, we will strive to provide a tailored response for your consideration within 15 minutes or less.
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Besides part number 37B2990-03, you may browse our platform further for similar components produced by Department Of The Air Force under the CAGECode 80049, as well as additional products that are categorized under FSC 5310 Nuts and Washers. If you have any questions regarding our services or the NSN 5310-00-639-3820 items that we sell, you may always give us a call or email, as we would be delighted to assist you in any way that we can. Otherwise, we encourage you to request a quote for part number 37B2990-03 at your earliest convenience.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-00-639-3820 Item PartTypeName: WASHER,KEY | 5310 | 006393820 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 37B2990-03 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.684 INCHES MINIMUM AND 0.689 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.9775 INCHES MINIMUM AND 0.9975 INCHES MAXIMUM |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.0625 INCHES NOMINAL |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.240 INCHES NOMINAL |
| ABMQ | EXTERNAL KEY QUANTITY | 6 |
| ABPX | MATERIAL THICKNESS | 0.042 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7809 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
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