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6L45-123 — PARTS KIT,SAFETY RELIEF VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6L45-123: PARTS KIT,SAFETY RELIEF VALVE.

The PARTS KIT,SAFETY RELIEF VALVE is a the manufacturer industrial component. Key specifications include component_quantity: 18. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-678-2841, 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
6L45-123
NSN: 4820-00-678-2841
FSC: 4820 — Valves, Nonpowered
CAGE: 10855 — CARRIER CORP (USA)
SPECIFICATIONS
component_quantity18
supply_items_and_quantitiesBODY 1;POPPET 1;SPRING 2;PLATE 1;GASKET 1;BALL BEARING 2;BALL SPRING 2;BOLT 2;WASHER 2;SET SCREW 1;COTTER PIN 2;SPRING CLIP 1
NSN4820-00-678-2841
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6L45-123 · 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: 18
•
SUPPLY ITEMS AND QUANTITIES: BODY 1;POPPET 1;SPRING 2;PLATE 1;GASKET 1;BALL BEARING 2;BALL SPRING 2;BOLT 2;WASHER 2;SET SCREW 1;COTTER PIN 2;SPRING CLIP 1
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY18
SUPPLY ITEMS AND QUANTITIESBODY 1;POPPET 1;SPRING 2;PLATE 1;GASKET 1;BALL BEARING 2;BALL SPRING 2;BOLT 2;WASHER 2;SET SCREW 1;COTTER PIN 2;SPRING CLIP 1
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 4
4820PL1342503Reference document
Same NSN cross-reference
Reference document — Informative reference only
6L45-1382Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5H120-317Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
N8120-5PC21LReference 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 6L45-123?
6L45-123 is a PARTS KIT,SAFETY RELIEF VALVE.
What parts can replace 6L45-123?
There are 4 known substitutes for 6L45-123: 4820PL1342503, 6L45-1382, 5H120-317 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6L45-123?
6L45-123 is cataloged in the U.S. Government catalog under NSN 4820-00-678-2841. This indicates validated use in U.S. government and defense supply chains.
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