At Instant NSN, our goal is to help customers meet their operational requirements by supplying an extensive inventory of items that are immediately available for procurement. You have reached our catalog of components with the NSN 4820-00-177-5976, which are Valve Check parts that have been vetted for fit, form, and function. On this page, we have carefully organized a wealth of part numbers, such as 2656-4, CVC4124-4, and many others that are in stock and ready for purchase. Keep in mind that you have the option to pinpoint desired parts using our optimized search engine and filters. Furthermore, every listing traces back to a vetted and trustworthy NSN parts supplier we frequently source from. With that said, we invite you to browse our offerings and utilize our RFQ service to request quotes for your comparisons. Within 15 minutes of submitting a completed RFQ form for the NSN 4820-00-177-5976 component you require, one of our expert team members will reach out with a customized solution. Additionally, it is worth noting that we are backed by a global supply-chain network and years of industry expertise, so customers can depend on us for high-caliber offerings at unbeatable cost savings. For direct assistance with NSN 4820-00-177-5976, call or email us at any time; we are available 24/7x365!
| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-177-5976 (001775976) |
| NCB Code | USA (00) |
| Manufacturer | Hawker Pacific Aerospace, Triumph Aerostructures Llc, Tactair Fluid Controls Inc, Kaiser Fluid Technologies Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARELESS ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 12.0 DEGREES ALL ENDS |
| CSDC | OPENING PRESSURE SETTING | 5.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL COMP 440A FLOW CONTROL DEVICE OR STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY LINING |
| MATT | MATERIAL | STEEL CORROSION RESISTING SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 440A/SAE 51440A FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643,TY 630 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643,TY 630 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | OIL,HYDRAULIC SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| Relevant Components for NSN - 4820-00-177-5976, 4820001775976 | ||||
| 4820-01-703-0339 (4820017030339) | 4820-01-583-9982 (4820015839982) | 4810-01-282-8349 (4810012828349) | 4820-01-568-8347 (4820015688347) | |
| 4820-01-440-2159 (4820014402159) | 4810-00-315-0026 (4810003150026) | 4810-01-246-8311 (4810012468311) | 4820-01-646-9024 (4820016469024) | |
| 4820-01-488-7867 (4820014887867) | 4820-00-883-2539 (4820008832539) | 4810-00-758-6380 (4810007586380) | 4820-00-373-8137 (4820003738137) | |
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