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62-XA-1 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

62-XA-1: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 OVERALL, seat_angle: 45.0 DEGREES NOMINAL, seat_radius: 0.094 INCHES NOMINAL IN, temp_rating: 600.0 FAHRENHEIT NOMINAL DEGF, thread_class: 2A A, overall_height: 4.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-199-5724, 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
62-XA-1
NSN: 4820-01-199-5724
NIINs: 011995724, 011995863
FSC: 4820 — Valves, Nonpowered
CAGE: 53553 — AMETEK INC SCHUTTE AND KOERTING DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 410 OVERALL
seat_angle45.0 DEGREES NOMINAL
seat_radius0.094 INCHES NOMINAL IN
temp_rating600.0 FAHRENHEIT NOMINAL DEGF
thread_class2A A
overall_height4.500 INCHES NOMINAL IN
flange_diameter7.625 INCHES NOMINAL IN
pressure_rating1100.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
outside_diameter6.250 INCHES NOMINAL IN
style_designatorPLAIN FLANGED
nominal_thread_size2.375 INCHES IN
under_flange_height1.000 INCHES NOMINAL IN
NSN4820-01-199-5724
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 62-XA-1 · 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: 0.750 INCHES NOMINAL IN
•
FLANGE DIAMETER: 7.625 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 6.752 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 5.250 INCHES NOMINAL IN
•
SEAT RADIUS: 0.094 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 1.000 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 410 OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.750 INCHES NOMINAL IN
FLANGE DIAMETER7.625 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER6.752 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER5.250 INCHES NOMINAL IN
SEAT RADIUS0.094 INCHES NOMINAL IN
UNDER FLANGE HEIGHT1.000 INCHES NOMINAL IN
MATERIALSTEEL COMP 410 OVERALL
SEATING SURFACE SHAPERADIAL
SUBSTITUTES & CROSS-REFERENCES 1
62XA1 PIECE 2Same 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 62-XA-1?
62-XA-1 is a DISK,VALVE.
What parts can replace 62-XA-1?
There is 1 known substitute for 62-XA-1: 62XA1 PIECE 2. Substitute compatibility should be verified for your specific system.
What is the NSN for 62-XA-1?
62-XA-1 is cataloged in the U.S. Government catalog under NSN 4820-01-199-5724. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.