We've received your request for 30A20 (described as Diaphragm Valve Fla), manufactured by Watts Regulator Co Cleveland with CAGE code 79227. This part is registered under NSN 4820-00-460-6299, classified in FSG 48 Valves / FSC 4820 Valves Nonpowered. Our verification process will confirm traceability through supporting identifiers including NIIN 00-460-6299, NCB code 00 (origin: USA), and INC 60396. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 30A20 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-460-6299 Item PartTypeName: DIAPHRAGM,VALVE,FLAT | 4820 | 004606299 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 30A20 | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.266 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.062 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.062 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.074 INCHES NOMINAL |
| ADPW | OUTSIDE CORNER RADIUS | 0.219 INCHES NOMINAL |
| ADYT | CENTER HOLE DIAMETER | 0.250 INCHES NOMINAL |
| AECS | BOLT HOLE QUANTITY | 4 |
| MATT | MATERIAL | RUBBER |
| STYL | STYLE DESIGNATOR | FLAT |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8481909090 (NAICS 332911) | Parts of taps, cocks, valves and similar appliances, nesoi |
| SITC : 74790 | Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc. |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
| AAC | J |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9b----- |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | W - Rating variable |
| NMFC: | 156600 - Plastic/rubber article viz: |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 594 - Pumps and parts, (machinery and parts),(less than 35 feet) |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote