Aerospace Performance Parts is pleased to offer immediate purchasing options for Eaton Corporation part number 31921, which you have taken interest in. This Disk Valve item is listed alongside the NSN 1650-01-034-8553 for ease of identification, with various additional information provided on this page for your reference. Should you wish to obtain solutions on this particular listing, we invite you to complete the Request for Quote (RFQ) form on this page at your earliest convenience. Responses are always offered shortly after we receive and review each request, with solutions we give being fully based on the details we are provided.
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If you happen to require expedited shipping for part number 31921 or any other FSC 1650 Aircraft Hydraulic Vacuum and De icing System Components components we carry from Eaton Corporation under CAGE Code 99643, be sure to let us know as soon as possible. We would be happy to discuss the options that we can potentially provide, our track record of on-time delivery being a testament to our dedication to customer satisfaction. You can either include such details within your request, or get in touch with staff directly. Otherwise, request a quote on NSN 1650-01-034-8553 part number 31921 today, knowing we will support all your operational needs with care.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 1650-01-034-8553 Item PartTypeName: DISK,VALVE | 1650 | 010348553 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 31921 | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 0.423 INCHES MINIMUM AND 0.424 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.565 INCHES MINIMUM AND 0.585 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.489 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.086 INCHES NOMINAL |
| CRRB | SEAT ANGLE | 45.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | HARDEN TO ROCKWELL C 55.0 TO 59.0,SURFACE FINISH 32.0 MICROINCH |
| MATT | MATERIAL | STEEL COMP 440C |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 440C,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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