4820-01-054-6657
Valve,Safety Relief
Unit Price
$48.30
per EA
2 parts / 1 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| D524A6D19 | 91816 | Circor Aerospace, Inc. Dba Circor Aerospace Inc | 3 | 2 |
| D524A6D19-0 | 91816 | Circor Aerospace, Inc. Dba Circor Aerospace Inc | 5 | 2 |
Circor Aerospace, Inc. Dba Circor Aerospace Inc
CAGE 91816| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $48.30 | EA | 0 |
| 01-OCT-2025 | $48.30 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3A FIRST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 400.0 FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS FIRST END |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES FIRST END |
| CQQF | OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CQRB | SEAT ANGLE | 37.0 DEGREES FIRST END |
| CSDC | OPENING PRESSURE SETTING | 19.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | 6TH MEDIA OXYGEN,GASEOUS |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | CARBON DIOXIDE SECOND RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | HELIUM THIRD RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS FIFTH RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDROGEN FOURTH RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE LOCATION NOT OTHERWISE SPECIFIED |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU W/BAFFLE |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
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About NSN 4820-01-054-6657
NSN 4820-01-054-6657 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 2 part numbers associated with this NSN from 1 manufacturer.
The current government unit price for NSN 4820-01-054-6657 is $48.30. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-054-6657, 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.