4820-01-439-3523
Valve,Safety Relief
Unit Price
$2,734.20
per EA
4 parts / 3 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 6880-1-000 | 1DRT7 | Circor Aerospace Inc | 3 | 2 |
| M9107DCD001 | 6L817 | National Machine Company Dba Nmg Aerospace | 5 | 2 |
| 586R696 | 97942 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp | D | 9 |
| 586R696H01 | 97942 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp | 5 | 9 |
Circor Aerospace Inc
CAGE 1DRT7National Machine Company Dba Nmg Aerospace
CAGE 6L817Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
CAGE 97942| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $2,734.20 | EA | 0 |
| 01-OCT-2025 | $2,734.20 | EA | 0 |
DEMIL
Q
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AGAV | END ITEM IDENTIFICATION | FIGHTER AIRCRAFT;MCDONNELL DOUGLAS,F-16 |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 20 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| CSDC | OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL COMP 303 FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | HELIUM SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE LOCATION NOT OTHERWISE SPECIFIED |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |
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About NSN 4820-01-439-3523
NSN 4820-01-439-3523 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 4820-01-439-3523 is $2,734.20. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-439-3523, 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.