Thank you for your interest in part number 11978, a component manufactured by Eaton Corporation that we sell here on NSN Parts Finder. For your reference, this item is presented with the NSN 4820-00-723-5783 and features the description “Seat Valve.” To request a quote for part number 11978, simply fill out the form below with key details like your budget, required quantity, and anticipated fulfillment timeline. Within 15 minutes of receiving and reviewing your submission, our staff members will present you with competitive purchasing options tailored to your needs. Alternatively, you are also welcome to give us a call or email, and we will gladly guide you through the quotation process or discuss any custom solutions you happen to be seeking.
Note : We Will Not Share Your Information To Any Third Parties.
With a global supply chain and ample purchasing power, we can provide highly competitive pricing and swift lead times on numerous NSN 4820-00-723-5783 products. More than that, we exclusively procure our inventory from reliable manufacturers to guarantee quality, including this component from Eaton Corporation, which is associated with the CAGECode 99643. Keeping this in mind, get in touch with our specialists today to secure a quote on the FSC 4820 Valves Nonpowered part number 11978.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-723-5783 Item PartTypeName: SEAT,VALVE | 4820 | 007235783 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 11978 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.375 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.095 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM BODY AND 60.0 ROCKWELL C MAXIMUM BODY |
| FEAT | SPECIAL FEATURES | FLANGE DIA 0.3740 IN. MIN,FLANGE DIA 0.3745 IN. MAX |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| ADAR | BODY OUTSIDE DIAMETER | 0.250 INCHES MINIMUM AND 0.262 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.039 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| AJRM | UNDER FLANGE HEIGHT | 0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.039 INCHES MINIMUM SECOND STEP AND 0.040 INCHES MAXIMUM SECOND STEP |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.156 INCHES NOMINAL FIRST STEP |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 440C FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
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.
Request for Quote
