Buy 4541-4 Part of Boeing Company The with NSN 4820-00-555-0000
MPN: 4541-4
Alternate P/N: 45414
Manufacturer: Boeing Company The
NSN: 4820-00-555-0000
Item Name: Valve Safety Relief
CAGE Code: 88277
Part number 4541-4 is available for immediate shipping. The NSN for part number is 4820005550000. This part is manufactured by Boeing Company The. It is described as Valve Safety Relief. Would you like to request a quote for part number 4541-4? Please fill out the form.
The form includes various important fields such as your contact details, Need Parts By, and Quantity. Please make sure to fill out all these fields accordingly before clicking to submit the form. Our experts will review your answers for Need Parts By and Quantity to calculate your quote.

Upload RFQ Sheet
If you have more than one item, upload your spreadsheet here
NSN Information for Part Number 4541-4 with NSN 4820-00-555-0000, 4820005550000
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-555-0000 Item Description: Valve Safety Relief | 4820 | 005550000 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
4541-4 | 2 | 2 | 5 |
Characteristics Data of NSN 4820-00-555-0000, 4820005550000
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3B ALL ENDS |
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSR | BONNET TYPE | PACKING RETAINING |
ADSU | DISK LOADING METHOD | SPRING |
ADSY | VALVE DISCHARGE FLOW RATE | 2.5 GALLONS PER MINUTE |
AEHZ | MAXIMUM OPERATING TEMP | 160.0 DEG FAHRENHEIT SINGLE RESPONSE |
AHNC | CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
CMLP | THREAD QUANTITY PER INCH | 20 ALL ENDS |
CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS |
CSDC | OPENING PRESSURE SETTING | 1500.0 POUNDS PER SQUARE INCH |
CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
MATT | MATERIAL | ALUMINUM ALLOY 2024 BODY |
MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
MATT | MATERIAL | STEEL CORROSION RESISTING SEAT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE BODY |
MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE |
SFTT | SURFACE TREATMENT | ANODIZE |
STYL | STYLE DESIGNATOR | STRAIGHT THRU |
THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
Part 4541-4 With Different Manufacturers
Sought-After NSN Components List
Leading NSN Part Manufacturers