4820-00-604-4971
Valve,Safety Relief
Unit Price
$2,186.22
per EA
9 parts / 3 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| B566S-290 | 28193 | Henry Technologies, Inc. | 5 | 9 |
| B566S300 | 28193 | Henry Technologies, Inc. | 5 | 9 |
| 022-02097 | 66935 | Johnson Controls Navy Systems, Llc | 5 | 9 |
| 022-02097-000 | 66935 | Johnson Controls Navy Systems, Llc | 3 | 2 |
| 22-1146 | 66935 | Johnson Controls Navy Systems, Llc | 5 | 9 |
| 22-1146P | 66935 | Johnson Controls Navy Systems, Llc | 5 | 9 |
| 365-24237PC49 | 66935 | Johnson Controls Navy Systems, Llc | 5 | 9 |
| 464686 PIECE 75 | 66935 | Johnson Controls Navy Systems, Llc | 5 | 2 |
| 464686 | 87365 | Shearer Industrial Supply Co | D | 9 |
Henry Technologies, Inc.
CAGE 28193Johnson Controls Navy Systems, Llc
CAGE 66935Shearer Industrial Supply Co
CAGE 87365| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $2,186.22 | EA | 0 |
| 01-OCT-2025 | $2,186.22 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES FIRST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | PISTON |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS |
| CSDC | OPENING PRESSURE SETTING | 300.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | MARITIME MODEL WITH MONEL VALVE TRIM, USED WITH AMMONIA, CORROSIVE,REFRIGERANTS |
| MATT | MATERIAL | STEEL BODY |
| MATT | MATERIAL | COPPER ALLOY AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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About NSN 4820-00-604-4971
NSN 4820-00-604-4971 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 9 part numbers associated with this NSN from 3 manufacturers.
The current government unit price for NSN 4820-00-604-4971 is $2,186.22. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-00-604-4971, 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.