Thank you for taking an interest in the NSN 4820-01-078-4788 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 4820-01-078-4788, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.
Underneath our overview, part numbers like 1853332, and others that belong to our NSN 4820-01-078-4788 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.
| Item Name | Valve Pressure Equa |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-078-4788 (010784788) |
| NCB Code | USA (01) |
| Manufacturer | Northrop Grumman Systems Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | STEEL |
| AAJJ | MAXIMUM OPERATING PRESSURE | 45.0 POUNDS PER SQUARE INCH |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ACKL | MEDIA FOR WHICH DESIGNED | GAS |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | FLARED |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | UNTHREADED INTERNAL HOSE |
| ACLT | SECOND END STYLE DESIGNATOR | HOSE SOCKET |
| ACML | SECOND END INSIDE DIAMETER HOSE ACCOMMODATED | 0.250 INCHES NOMINAL |
| ACMM | SECOND END OUTSIDE DIAMETER HOSE ACCOMMODATED | 0.250 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| ADQU | FLOW CONTROL DEVICE | NEEDLE |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADRN | FIRST END THREAD PITCH DIAMETERS | 0.5976/0.5978 INCHES |
| AFLE | VALVE VENTING DESIGN TYPE | ATMOSPHERIC |
| AFLF | VALVE RELIEF DESIGN TYPE | PRESSURE AND VACUUM |
| AGAV | END ITEM IDENTIFICATION | USED ON MASTER GYRO COMPASS MK 27 MOD 1 SYSTEM ONBOARD VARIOUS COAST GUARD VESSELS |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNEF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.625 INCHES |
| CWBM | FIRST END THREAD TOLERANCE CLASS | 3A EXTERNAL |
| Relevant Components for NSN - 4820-01-078-4788, 4820010784788 | ||||
| 4820-01-435-2946 (4820014352946) | 4820-01-561-9867 (4820015619867) | 4810-00-270-0765 (4810002700765) | 4820-01-529-0679 (4820015290679) | |
| 4820-00-107-3164 (4820001073164) | 4810-01-151-7536 (4810011517536) | 4820-00-399-2879 (4820003992879) | 4820-01-572-7789 (4820015727789) | |
| 4820-01-415-9553 (4820014159553) | 4820-00-071-7998 (4820000717998) | 4820-01-218-7280 (4820012187280) | 4820-01-445-0547 (4820014450547) | |
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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