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7542-701-209 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7542-701-209: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SEAT, overall_height: 0.840 INCHES NOMINAL IN, special_features: 3IN ANGLE VALVE IN, style_designator: PLAIN, seat_angle_in_deg: 15.000 NOMINAL, body_inside_diameter: 3.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-398-8455, 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
7542-701-209
NSN: 4820-01-398-8455
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SEAT
overall_height0.840 INCHES NOMINAL IN
special_features3IN ANGLE VALVE IN
style_designatorPLAIN
seat_angle_in_deg15.000 NOMINAL
body_inside_diameter3.000 INCHES NOMINAL IN
body_outside_diameter3.657 INCHES NOMINAL IN
seating_surface_shapeANGULAR
NSN4820-01-398-8455
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7542-701-209 · 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
•
BODY OUTSIDE DIAMETER: 3.657 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING SEAT
•
SEAT ANGLE IN DEG: 15.000 NOMINAL
•
SEATING SURFACE SHAPE: ANGULAR
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.840 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER3.657 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER3.000 INCHES NOMINAL IN
SPECIAL FEATURES3IN ANGLE VALVE IN
MATERIALSTEEL CORROSION RESISTING SEAT
SEAT ANGLE IN DEG15.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SUBSTITUTES & CROSS-REFERENCES 2
7370-050Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
7370-050 ITEM 7 3INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 7542-701-209?
7542-701-209 is a SEAT,VALVE.
What parts can replace 7542-701-209?
There are 2 known substitutes for 7542-701-209: 7370-050, 7370-050 ITEM 7 3IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 7542-701-209?
7542-701-209 is cataloged in the U.S. Government catalog under NSN 4820-01-398-8455. This indicates validated use in U.S. government and defense supply chains.
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