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H32549 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

H32549: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_diameter: 1.275 INCHES NOMINAL IN, special_features: NINE0.154 IN. DIA HOLES THUR BODY ON O.688 IN CIRCLE DIA IN, style_designator: PLAIN FLANGED, under_flange_height: 0.250 INCHES NOMINAL IN, body_outside_diameter: 0.962 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-062-0863, 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
H32549
NSN: 4820-01-062-0863
FSC: 4820 — Valves, Nonpowered
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_diameter1.275 INCHES NOMINAL IN
special_featuresNINE0.154 IN. DIA HOLES THUR BODY ON O.688 IN CIRCLE DIA IN
style_designatorPLAIN FLANGED
under_flange_height0.250 INCHES NOMINAL IN
body_outside_diameter0.962 INCHES NOMINAL IN
seating_surface_shapeFLAT
flange_seat_to_disk_end_height0.462 INCHES NOMINAL IN
NSN4820-01-062-0863
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: H32549 · 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: 0.462 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.275 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.962 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
UNDER FLANGE HEIGHT: 0.250 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.462 INCHES NOMINAL IN
FLANGE DIAMETER1.275 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.962 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
SPECIAL FEATURESNINE0.154 IN. DIA HOLES THUR BODY ON O.688 IN CIRCLE DIA IN
UNDER FLANGE HEIGHT0.250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEFLAT
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 2
37707213Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
9K5MLDReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 H32549?
H32549 is a SEAT,VALVE.
What parts can replace H32549?
There are 2 known substitutes for H32549: 37707213, 9K5MLD. Substitute compatibility should be verified for your specific system.
What is the NSN for H32549?
H32549 is cataloged in the U.S. Government catalog under NSN 4820-01-062-0863. This indicates validated use in U.S. government and defense supply chains.
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