Thank you for considering Electric Boat Corporation part number 256-6603687-VHBM-6, an item we carry that is listed with the NSN 4820-00-435-0502 and product description “Seat Valve.” This component is available for purchase through our website at this time, so complete the Request for Quote (RFQ) form provided below if you would like to receive pricing information for your comparisons. Simply offer our staff details like your desired quantity, budget, and delivery timeline to help us craft the best solution for your needs.
Note : We Will Not Share Your Information To Any Third Parties.
We aim to make the process of locating and procuring exact items simple, which is why we feature key listing details with every offering. For example, part number 256-6603687-VHBM-6 was specifically produced by Electric Boat Corporation under CAGE Code 96169, and with the NSN 4820-00-435-0502, it belongs to FSC 4820 Valves Nonpowered. Additionally, all stock comes delivered with any applicable qualifying certifications or manufacturer trace documentation for your further benefit. With all of this in mind, be sure to submit a request for part number 256-6603687-VHBM-6 today, knowing we will be in touch shortly after reviewing your information.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-435-0502 Item PartTypeName: SEAT,VALVE | 4820 | 004350502 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 71553-78X2PC2Q3 | 2 | 1 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 1.750 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 18.948 INCHES MINIMUM AND 18.958 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 14.809 INCHES MINIMUM AND 14.817 INCHES MAXIMUM |
| AJSG | SEAT ANGLE IN DEG | 30.000 NOMINAL |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| MATT | MATERIAL | PLASTIC OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MC903 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
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
