ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 4820-01-438-9221 (4820014389221). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 4820014389221 |
| Manufacturers | Boeing Company The , Circor Aerospace Inc |
| Item Name | Valve Safety Relief |
| INC Code | 05488 |
| Federal Supply Group (FSG) | 48 Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-438-9221 (014389221) |
| NCB Code | USA (01) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 7M304 | boeing company the | valve safety relief | 76301 | a | a | Avl | RFQ |
|
| 7M304S2N1400C | boeing company the | valve safety relief | 76301 | a | a | Avl | RFQ |
|
| RV05-64-140.0 | circor aerospace inc | valve safety relief | 91816 | a | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| CSDC | OPENING PRESSURE SETTING | 140.0 POUNDS PER SQUARE INCH |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| AGAV | III END ITEM IDENTIFICATION | AIRCRAFT;MCDONNELL DOUGLAS,FA/18 HORNET |
| MATT | MATERIAL | STEEL COMP 303 BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS SINGLE RESPONSE |
| FEAT | SPECIAL FEATURES | USED IN OXYGEN SYSTEM APPLICATION;TO BE CLEANED I.A.W.MIL-C-81302 |
| STYL | STYLE DESIGNATOR | C5 STRAIGHT THRU W/BAFFLE |
| AEHZ | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AEQJ | MINIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC ALL TREATMENT RESPONSES |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS |
| 4810-01-103-6098 (4810011036098) | 4820-01-334-0599 (4820013340599) | 4820-01-537-2778 (4820015372778) | 4820-01-510-0543 (4820015100543) |
| 4820-01-354-1657 (4820013541657) | 4820-01-338-6230 (4820013386230) | 4820-00-417-5424 (4820004175424) | 4820-01-223-5119 (4820012235119) |
| 4820-00-626-7481 (4820006267481) | 4820-01-352-3713 (4820013523713) | 4820-00-055-6778 (4820000556778) | 4820-01-240-3067 (4820012403067) |
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