At Broadline NSN, our aim is to help customers meet their operational requirements by supplying an extensive inventory of items that are available for procurement. On this page, you can explore a catalog of high-demand parts that are organized under the NSN 4820-00-171-9819, a unique identifier for products that are exceptionally popular. This includes top-requested part numbers like ESS4-40-540, 0781-5154, 0781-3600, SR450B-540, MILR19180, and numerous others, and you always have the option to pinpoint desired parts using our search engine and filters. We are the only independent distributor that operates with a NO CHINA SOURCING pledge, meaning that every item is sourced from a trusted NSN parts supplier on our Approved Vendor List (AVL).
As soon as you come across an item of interest, do not hesitate to submit a quote request by simply clicking on the “RFQ” button situated next to any offering. When completing an RFQ form, we ask that you include desired delivery dates and target price points, among other pertinent details about your needs for NSN 4820-00-171-9819. Within 15 minutes or less of submission, one of our industry experts will reach out with a customized quote that features competitive pricing and convenient shipping options. Get started today and see how we can serve as your strategic sourcing partner!
| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-171-9819 (001719819) |
| NCB Code | USA (00) |
| Manufacturer | Victor Equipment Co, Military Specifications, Department Of The Navy |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ESS4-40-540 | victor equipment co | valve regulating fluid pressure | RFQ |
| 0781-5154 | victor equipment co | valve regulating fluid pressure | RFQ |
| 0781-3600 | victor equipment co | valve regulating fluid pressure | RFQ |
| SR450B-540 | victor equipment co | valve regulating fluid pressure | RFQ |
| MILR19180 | military specifications | valve regulating fluid pressure | RFQ |
| 45R1TYPED | department of the navy | valve regulating fluid pressure | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABFF | FURNISHED ITEMS | CYLINDER GAGE AND DELIVERY GAGE |
| ACKL | MEDIA FOR WHICH DESIGNED | OXYGEN,GASEOUS |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | INVERTED FLARE |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES NOMINAL |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 9/16-18 UNF |
| ACLK | FIRST END THREAD CLASS | 2A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | THREADED INTERNAL GAS CYLINDER |
| ACLT | SECOND END STYLE DESIGNATOR | SWIVEL NUT,GAS |
| ACMQ | SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.908-14 NGO |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ACTE | FIRST END SEAT ANGLE IN DEG | 30.0 |
| ACTL | SECOND END SEAT RADIUS | 0.281 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL,CORROSION RESISTING |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADRP | SECOND END THREAD PITCH DIAMETERS | 0.8616 TO 0.8652 INCHES |
| AEVA | OUTLET PRESSURE RANGE | 0.0 TO 40.0 POUNDS PER SQUARE INCH |
| AEVN | REGULATION TYPE | MANUAL SINGLE STAGE |
| AEVP | MANUAL CONTROL METHOD | TEE HANDLE |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 2000.0 POUNDS PER SQUARE INCH |
| AEWB | OUTLET PRESSURE ACCURACY RATING | 5.000 POUNDS PER SQUARE INCH |
| AEWF | FILTER | INCLUDED |
| MATT | MATERIAL | COPPER ALLOY BODY |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND OW1 CLASS |
| Relevant Components for NSN - 4820-00-171-9819, 4820001719819 | ||||
| 4810-01-624-3364 (4810016243364) | 4820-01-573-1114 (4820015731114) | 4810-00-397-5612 (4810003975612) | 4820-01-346-1927 (4820013461927) | |
| 4820-00-873-2515 (4820008732515) | 4820-01-313-2113 (4820013132113) | 4820-01-301-4406 (4820013014406) | 4820-00-424-5069 (4820004245069) | |
| 4820-01-233-7250 (4820012337250) | 4820-01-071-8812 (4820010718812) | 4820-01-399-6276 (4820013996276) | 4820-00-889-9036 (4820008899036) | |
The only independent
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
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.
Request for Quote