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HBV-S2-03-0002-04 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

HBV-S2-03-0002-04: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT, seat_radius: 0.465 INCHES NOMINAL IN, special_features: NHA 3/8 IN. VALVE, BALL IN, seat_angle_in_deg: 33.000 MINIMUM AND 35.000 MAXIMUM, taper_major_diameter: 0.930 INCHES NOMINAL IN, taper_minor_diameter: 0.562 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-469-7006, 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
HBV-S2-03-0002-04
NSN: 4820-01-469-7006
FSC: 4820 — Valves, Nonpowered
CAGE: 0AZ22 — B N L INDUSTRIES INC (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE SEAT
seat_radius0.465 INCHES NOMINAL IN
special_featuresNHA 3/8 IN. VALVE, BALL IN
seat_angle_in_deg33.000 MINIMUM AND 35.000 MAXIMUM
taper_major_diameter0.930 INCHES NOMINAL IN
taper_minor_diameter0.562 INCHES NOMINAL IN
seating_surface_shapeANGULAR
end_item_identificationNIMITZ CLASS CVN
NSN4820-01-469-7006
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HBV-S2-03-0002-04 · 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
•
TAPER MINOR DIAMETER: 0.562 INCHES NOMINAL IN
•
TAPER MAJOR DIAMETER: 0.930 INCHES NOMINAL IN
•
SEAT RADIUS: 0.465 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE SEAT
•
SEAT ANGLE IN DEG: 33.000 MINIMUM AND 35.000 MAXIMUM
•
SEATING SURFACE SHAPE: ANGULAR
TECHNICAL CHARACTERISTICS
TAPER MINOR DIAMETER0.562 INCHES NOMINAL IN
TAPER MAJOR DIAMETER0.930 INCHES NOMINAL IN
SEAT RADIUS0.465 INCHES NOMINAL IN
SPECIAL FEATURESNHA 3/8 IN. VALVE, BALL IN
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
SEAT ANGLE IN DEG33.000 MINIMUM AND 35.000 MAXIMUM
SEATING SURFACE SHAPEANGULAR
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
5001003Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
HBV-S2-02-0003-04Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 HBV-S2-03-0002-04?
HBV-S2-03-0002-04 is a SEAT,VALVE.
What parts can replace HBV-S2-03-0002-04?
There are 2 known substitutes for HBV-S2-03-0002-04: 5001003, HBV-S2-02-0003-04. Substitute compatibility should be verified for your specific system.
What is the NSN for HBV-S2-03-0002-04?
HBV-S2-03-0002-04 is cataloged in the U.S. Government catalog under NSN 4820-01-469-7006. This indicates validated use in U.S. government and defense supply chains.
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