4820-01-399-7417
Valve,Safety Relief
Unit Price
$3,021.74
per EA
4 parts / 3 mfrs
Naval Sea Systems Command
CAGE 53711Fairbanks Morse, Llc
CAGE 7PZX0Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine
CAGE 82796| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $3,021.74 | EA | 0 |
| 01-OCT-2025 | $3,021.74 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AECS | BOLT HOLE QUANTITY | 8 ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CCFG | VALVE SIZE | 4.000 INCHES |
| CQCY | ADJUSTABLE PRESSURE RANGE | +1.0 TO 23.0 POUNDS PER SQUARE INCH |
| CSDC | OPENING PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES ALL ENDS |
| CWCK | NOMINAL THICKNESS | 0.938 INCHES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 7.188 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| MATT | MATERIAL | STEEL COMP 416 FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL COMP 316L BODY |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
About NSN 4820-01-399-7417
NSN 4820-01-399-7417 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 4 part numbers associated with this NSN from 3 manufacturers.
The current government unit price for NSN 4820-01-399-7417 is $3,021.74. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-399-7417, 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.