We've received your request for 4449 (described as Valve Plug), manufactured by Btr Valve Sealants Inc with CAGE code 80318. This part is registered under NSN 4820-00-953-1205, classified in FSG 48 Valves / FSC 4820 Valves Nonpowered. Our verification process will confirm traceability through supporting identifiers including NIIN 00-953-1205, NCB code 00 (origin: USA), and INC 05490. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 4449 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-953-1205 Item Description: VALVE,PLUG | 4820 | 009531205 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4449 | 2 | 1 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQS | FLOW STYLE | TWO-WAY TWO PORT 90 DEGREE PLUG TURN |
| AECS | BOLT HOLE QUANTITY | 12 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 100.0 DEG FAHRENHEIT 2ND RESPONSE |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| CBBL | FEATURES PROVIDED | NONADJUSTABLE ROTATION |
| CWCD | NOMINAL OUTSIDE DIAMETER | 12.500 INCHES 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 1.125 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 11.500 INCHES 1ST END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 8.500 INCHES 1ST END |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.250 INCHES 1ST END |
| MATT | MATERIAL | STEEL BODY STEEL SEAT |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| CWCK | NOMINAL THICKNESS | 1.625 INCHES 1ST END |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8481803065 (NAICS 332911) | Plug type taps, cocks and valves of steel, hand operated |
| SITC : 74780 | Taps, cocks, valves and similar appliances, n.E.S. |
| 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 |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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