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8541-004-062VM — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8541-004-062VM: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, flange_diameter: 3.000 INCHES NOMINAL IN, style_designator: PLAIN FLANGED, under_flange_height: 0.105 INCHES MAXIMUM IN, body_inside_diameter: 2.500 INCHES NOMINAL IN, body_outside_diameter: 2.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-342-4193, 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
8541-004-062VM
NSN: 4820-01-342-4193
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
flange_diameter3.000 INCHES NOMINAL IN
style_designatorPLAIN FLANGED
under_flange_height0.105 INCHES MAXIMUM IN
body_inside_diameter2.500 INCHES NOMINAL IN
body_outside_diameter2.875 INCHES NOMINAL IN
seating_surface_shapeO-RING
end_item_identification2.50IPS GATE VALVE
flange_seat_to_disk_end_height0.3175 INCHES NOMINAL IN
material_document_and_classificationASTM A376 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
reference_number_differentiating_characteristicsMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
NSN4820-01-342-4193
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8541-004-062VM · 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
•
FLANGE SEAT TO DISK END HEIGHT: 0.3175 INCHES NOMINAL IN
•
FLANGE DIAMETER: 3.000 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 2.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A376 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.105 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.3175 INCHES NOMINAL IN
FLANGE DIAMETER3.000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER2.875 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A376 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER2.500 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.105 INCHES MAXIMUM IN
END ITEM IDENTIFICATION2.50IPS GATE VALVE
MATERIALSTEEL COMP 316 OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
SUBSTITUTES & CROSS-REFERENCES 1
8541-004-062Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8541-004-062VM?
8541-004-062VM is a SEAT,VALVE.
What parts can replace 8541-004-062VM?
There is 1 known substitute for 8541-004-062VM: 8541-004-062. Substitute compatibility should be verified for your specific system.
What is the NSN for 8541-004-062VM?
8541-004-062VM is cataloged in the U.S. Government catalog under NSN 4820-01-342-4193. This indicates validated use in U.S. government and defense supply chains.
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