4820-01-449-6737
Valve,Check
Unit Price
$33.67
per EA
3 parts / 2 mfrs
The Entwistle Company Llc
CAGE 20722Mcmaster-Carr Supply Co
CAGE 39428| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $33.67 | EA | 0 |
| 01-OCT-2025 | $33.67 | EA | 0 |
| 01-AUG-2025 | $33.67 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AEHZ | MAXIMUM OPERATING TEMP | 190.0 FAHRENHEIT SINGLE RESPONSE |
| AGAV | END ITEM IDENTIFICATION | 4930-01-139-2492; VEHICLE,AIRCRAFT REFUELER,R-14 |
| AHNC | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |
| CQQF | OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| MATT | MATERIAL | COPPER ALLOY BODY |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
About NSN 4820-01-449-6737
NSN 4820-01-449-6737 is a National Stock Number assigned to Valve,Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 3 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 4820-01-449-6737 is $33.67. Price history shows 3 recorded price changes.
To find the part number for NSN 4820-01-449-6737, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.