Welcome to our online Request for Quote (RFQ) service, where you can fill out and submit the form provided below to obtain tailored procurement options from our team of industry experts. You have taken interest in part number 21549-1, which is a Seat Valve item from Defense And Development Enterprises Llc that is listed with the NSN 4820-00-031-7453 for quick identification. Should you wish to move forward with quotation for this listing, be sure that you supply us with key details like your target pricing, quality, and delivery date. This information is what we will base presented quotes on, with responses offered shortly after the receipt and review of each form.
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To ensure that customers only procure exact items of need, we present our offerings with as much relevant data as possible. For example, part number 21549-1 was specifically produced by Defense And Development Enterprises Llc under the CAGE Code 07KQ5, providing traceability. Furthermore, with the NSN 4820-00-031-7453, one can also determine that this listing falls under Federal Supply Class (FSC) 4820 Valves Nonpowered. Alongside such details, all purchases will come delivered with any applicable qualifying certifications, furthering the reliability of our purchasing options. With this in mind, be sure to request a quote on part number 21549-1, and we will be in touch.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-031-7453 Item PartTypeName: SEAT,VALVE | 4820 | 000317453 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21549-1 | 6 | 1 | C | 9 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.656 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.495 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.315 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 4820&670&6583 |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.048 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.232 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 CL 6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| ZZZV | FSC APPLICATION DATA | VALVE |
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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