Buy C277A4Q Part of Circor Aerospace Inc with NSN 4820-00-497-8166
MPN: C277A4Q
Manufacturer: Circor Aerospace Inc
NSN: 4820-00-497-8166
Item Name: Valve Check
CAGE Code: 91816
Part number C277A4Q is available for immediate shipping. The NSN for part number is 4820004978166. This part is manufactured by Circor Aerospace Inc. It is described as Valve Check. Would you like to request a quote for part number C277A4Q? 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 C277A4Q with NSN 4820-00-497-8166, 4820004978166
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-497-8166 Item Description: Valve Check | 4820 | 004978166 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
C277a4q | 2 | 2 | 3 |
Characteristics Data of NSN 4820-00-497-8166, 4820004978166
MRC | Criteria | Characteristic |
---|---|---|
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSU | DISK LOADING METHOD | SPRING |
AEHZ | MAXIMUM OPERATING TEMP | 300.0 DEG FAHRENHEIT SINGLE RESPONSE |
AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE 1ST END |
BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
CQGM | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 1ST END |
MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
MEDA | MEDIA FOR WHICH DESIGNED | AMMONIA, GASEOUS 1ST RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | ETHYLENE GLYCOL 2ND RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, MINERAL BASE 3RD RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | HYDROGEN 4TH RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 5TH RESPONSE |
STYL | STYLE DESIGNATOR | STRAIGHT THRU |
Sought-After NSN Components List
Leading NSN Part Manufacturers