| Mfg Part Number: 1249-4-7 | Alternate P/N: 124947 | NSN : 4820-00-195-5353 |
| NIIN : 001955353 | CAGE Code : 55469 | Manufacturer: Essex Precision Controls Inc |
| Item Name : Valve Check | FSC : 4820 Valves Nonpowered |
Thank you for choosing to rely on Nascent Aviation for all your operational needs. You have reached our NSN RFQ Page where you can request quotes for our most in-demand NSN 4820-00-195-5353 parts and components with Valve Check manufactured by MFG Essex Precision Controls Inc. Some of the items we carry include part number 1249-4-7, and various others, those of which have been thoroughly assessed for quality and reliability. At Nascent Aviation, we set ourselves apart from other distributors in our steadfast commitment to providing guidance at every stage of the procurement process, offering rapid lead times, cost savings, and exceptional customer service
Nascent Aviation is commended for making quality the cornerstone of its operations, ensuring that our customers never have to worry about the authenticity of our products. The NSN 4820-00-195-5353 products 1249-4-7 that we feature by Essex Precision Controls Inc are paired alongside their corresponding CAGE Code 55469 and FSC 4820 Valves Nonpowered More than that, the NSN items we carry are subject to a series of rigorous quality assurance measures, tests, verifications, and assessments, as applicable. If you find a product that suits your operations, we invite you to fill out and submit an RFQ form for your comparisons. Alternatively, you can call or email us directly; we are available 24/7x365!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-195-5353 Item Description: Valve Check | 4820 | 001955353 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1249-4-7 | 2 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.438 INCHES 2ND END" |
| AAJD | THREAD CLASS | 3A 1ST END" |
| AAJD | THREAD CLASS | 3B 2ND END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END" |
| ADQU | FLOW CONTROL DEVICE | POPPET" |
| ADSU | DISK LOADING METHOD | SPRING" |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 1ST END" |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END" |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END" |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL" |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE" |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END" |
| CQJX | NOMINAL THREAD SIZE | 0.548 INCHES 2ND END" |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END" |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END" |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 2ND END" |
| MATT | MATERIAL | STEEL COMP 1110 BODY" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 1110 FED STD SINGLE MATERIAL RESPONSE BODY" |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS, INERT SINGLE RESPONSE" |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU" |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END" |
| THSD | THREAD SERIES DESIGNATOR | UNJF 2ND END" |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.438 INCHES 2ND END" |
| AAJD | THREAD CLASS | 3A 1ST END" |
| AAJD | THREAD CLASS | 3B 2ND END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END" |
| ADQU | FLOW CONTROL DEVICE | POPPET" |
| ADSU | DISK LOADING METHOD | SPRING" |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 1ST END" |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END" |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END" |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL" |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE" |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END" |
| CQJX | NOMINAL THREAD SIZE | 0.548 INCHES 2ND END" |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END" |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END" |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 2ND END" |
| MATT | MATERIAL | STEEL COMP 1110 BODY" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 1110 FED STD SINGLE MATERIAL RESPONSE BODY" |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS, INERT SINGLE RESPONSE" |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU" |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END" |
| THSD | THREAD SERIES DESIGNATOR | UNJF 2ND END" |
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