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520-480101 — PARTS KIT,SAFETY RELIEF VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

520-480101: PARTS KIT,SAFETY RELIEF VALVE.

The PARTS KIT,SAFETY RELIEF VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM), supply_items_and_quantities: O-RINGS BUNA-N 2; BACK-UPS 2. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-233-3441, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
520-480101
NSN: 4820-01-233-3441
FSC: 4820 — Valves, Nonpowered
CAGE: 90031 — THE RAYMOND CORP DBA RAYMOND SALES CORP DIV THE RAYMOND CORPORATION (USA)
SPECIFICATIONS
component_quantity4
end_item_identification2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM)
supply_items_and_quantitiesO-RINGS BUNA-N 2; BACK-UPS 2
NSN4820-01-233-3441
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 520-480101 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
COMPONENT QUANTITY: 4
•
SUPPLY ITEMS AND QUANTITIES: O-RINGS BUNA-N 2; BACK-UPS 2
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
SUPPLY ITEMS AND QUANTITIESO-RINGS BUNA-N 2; BACK-UPS 2
END ITEM IDENTIFICATION2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM)
SUBSTITUTES & CROSS-REFERENCES 3
2AD410Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SK-16-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
235054Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 520-480101?
520-480101 is a PARTS KIT,SAFETY RELIEF VALVE.
What parts can replace 520-480101?
There are 3 known substitutes for 520-480101: 2AD410, SK-16-2, 235054. Substitute compatibility should be verified for your specific system.
What is the NSN for 520-480101?
520-480101 is cataloged in the U.S. Government catalog under NSN 4820-01-233-3441. This indicates validated use in U.S. government and defense supply chains.
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