4820-00-788-0417
Valve,Safety Relief
Unit Price
$278.15
per EA
4 parts / 3 mfrs
Weldon Tool Co the
CAGE 64560Landoll Company, Llc
CAGE 65459Grimes Aerospace Company
CAGE 72914| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $278.15 | EA | 0 |
| 01-OCT-2025 | $278.15 | EA | 0 |
| 01-OCT-2025 | $278.15 | EA | 0 |
| 01-OCT-2025 | $278.15 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ACJN | OFFSET DISTANCE | 0.250 INCHES |
| ADQU | FLOW CONTROL DEVICE | PISTON |
| ADSU | DISK LOADING METHOD | SPRING |
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| AHNC | CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE AND VALVE STEM LOCK SHIELD |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS |
| CWDD | CENTER TO CENTER DISTANCE | 0.313 INCHES |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | TAPPED MINUS 2 THDS IN RELIEF PORT |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| MATT | MATERIAL | PLASTIC FLOW CONTROL DEVICE |
| STYL | STYLE DESIGNATOR | TEE W/OFFSET |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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About NSN 4820-00-788-0417
NSN 4820-00-788-0417 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 4820-00-788-0417 is $278.15. Price history shows 4 recorded price changes.
To find the part number for NSN 4820-00-788-0417, 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.