At Jet Force Aero, we provide a comprehensive catalog of parts organized under the NSN 4820-00-287-3139, all of which are premium Valve Safety Relief components stocked from trusted manufacturers. All items featured on our page are listed with crucial details like part numbers, descriptions, and manufacturers for seamless identification. Everything listed is also readily available for purchase, where you can request a quick quote by clicking on the "RFQ" button next to any part of interest and filling out the form you are forwarded to. Our dedicated team will always review your request quickly, ensuring fast and reliable responses to support your procurement process.
What Our NSN 4820-00-287-3139 Catalog Features
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-287-3139 (002873139) |
| NCB Code | USA (00) |
| Manufacturer | Dresser Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1990 | dresser industries inc | valve safety relief | 16497 | RFQ |
| 1990T-1 21 35-50PSI | dresser industries inc | valve safety relief | 16497 | RFQ |
| 1990T-1 2X1-36-50PSI | dresser industries inc | valve safety relief | 16497 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 2ND END |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 1ST END |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 93.0 POUNDS PER HOUR |
| AEHZ | MAXIMUM OPERATING TEMP | 800.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AEQJ | MINIMUM OPERATING TEMP | 401.0 DEG FAHRENHEIT |
| AHNC | CONNECTION STYLE | SOCKET ERR-100 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CQCY | ADJUSTABLE PRESSURE RANGE | 33.0 TO 55.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CSDC | OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | W/LIFTING LEVER AND INCONEL SPRING |
| MATT | MATERIAL | STEEL COMP 316 BODY |
| MATT | MATERIAL | STEEL COMP 316 FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL COMP 410 STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276 COND T ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A-1 TYPE AND C CLASS |
| Relevant Components for NSN - 4820-00-287-3139, 4820002873139 | ||||
| 4820-01-131-7703 (4820011317703) | 4820-01-377-3883 (4820013773883) | 4810-01-267-2087 (4810012672087) | 4820-01-272-5382 (4820012725382) | |
| 4820-01-318-9251 (4820013189251) | 4820-00-163-5270 (4820001635270) | 4820-00-398-9440 (4820003989440) | 4820-01-627-6526 (4820016276526) | |
| 4810-01-108-7364 (4810011087364) | 4820-00-378-2892 (4820003782892) | 4820-01-466-0350 (4820014660350) | 4820-01-617-8969 (4820016178969) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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