Buy 28A1-2IN Part of Dresser Rand Company with NSN 4820-00-289-3813
MPN: 28A1-2IN
Alternate P/N: 28A12IN
Manufacturer: Dresser Rand Company
NSN: 4820-00-289-3813
Item Name: Valve Safety Relief
CAGE Code: 0AT62
Part number 28A1-2IN is available for immediate shipping. The NSN for part number is 4820002893813. This part is manufactured by Dresser Rand Company. It is described as Valve Safety Relief. Would you like to request a quote for part number 28A1-2IN? 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 28A1-2IN with NSN 4820-00-289-3813, 4820002893813
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-289-3813 Item Description: Valve Safety Relief | 4820 | 002893813 | N | |||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | ||||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
28a1-2in | 3 | 2 | 3 |
Characteristics Data of NSN 4820-00-289-3813, 4820002893813
MRC | Criteria | Characteristic |
---|---|---|
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSR | BONNET TYPE | INSIDE SCREW |
ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
ADSU | DISK LOADING METHOD | SPRING |
AHNC | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS |
CQCY | ADJUSTABLE PRESSURE RANGE | +100.0/+150.0 POUNDS PER SQUARE INCH |
CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |
MATT | MATERIAL | COPPER ALLOY BODY |
MATT | MATERIAL | COPPER ALLOY SEAT |
MATT | MATERIAL | COPPER ALLOY STEM |
MATT | MATERIAL | RUBBER SYNTHETIC FLOW CONTROL DEVICE |
MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
STYL | STYLE DESIGNATOR | ANGLE |
THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
Part 28A1-2IN With Different Manufacturers
Sought-After NSN Components List
Leading NSN Part Manufacturers