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BD115 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

BD115: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: COPPER ALLOY OVERALL, semiconductor_material: SILICON, power_rating_per_characteristic: 6.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION, current_rating_per_characteristic: 150.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC, voltage_rating_in_volts_per_characteristic: 245.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-143-4276, 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
BD115
NSN: 4820-01-143-4276
NIINs: 011434276, 012744871, 013337299
FSC: 4820 — Valves, Nonpowered
CAGE: 59975 — AMTROL INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
semiconductor_materialSILICON
power_rating_per_characteristic6.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic150.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
voltage_rating_in_volts_per_characteristic245.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN
NSN4820-01-143-4276
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: BD115 · 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
SUBSTITUTES & CROSS-REFERENCES 1
60S 3-4 KITReference 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 BD115?
BD115 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace BD115?
There is 1 known substitute for BD115: 60S 3-4 KIT. Substitute compatibility should be verified for your specific system.
What is the NSN for BD115?
BD115 is cataloged in the U.S. Government catalog under NSN 4820-01-143-4276. 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.