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BCSAA07SAB — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

BCSAA07SAB: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include head_style: MUSHROOM, stem_style: DOUBLE GROOVED, head_height: 0.1719 INCHES NOMINAL IN, neck_radius: 0.3750 INCHES NOMINAL IN, stem_length: 8.0313 INCHES NOMINAL IN, stem_diameter: 0.4955 INCHES MINIMUM AND 0.4965 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-466-4383, 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
BCSAA07SAB
NSN: 4820-01-466-4383
FSC: 4820 — Valves, Nonpowered
CAGE: 5P967 — DANTE VALVE COMPANY (USA)
SPECIFICATIONS
head_styleMUSHROOM
stem_styleDOUBLE GROOVED
head_height0.1719 INCHES NOMINAL IN
neck_radius0.3750 INCHES NOMINAL IN
stem_length8.0313 INCHES NOMINAL IN
stem_diameter0.4955 INCHES MINIMUM AND 0.4965 INCHES MAXIMUM IN
chamfer_length0.0312 INCHES NOMINAL IN
outside_diameter1.8437 INCHES MINIMUM AND 1.8587 INCHES MAXIMUM IN
seat_angle_in_deg45.0
first_groove_width0.0625 INCHES NOMINAL IN
second_groove_width0.0625 INCHES NOMINAL IN
carbon_relief_grooveNOT INCLUDED
NSN4820-01-466-4383
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: BCSAA07SAB · 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 2
D52UU-07-1/4 X 3/8Reference document
Same NSN cross-reference
Reference document — Secondary reference
D1438Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 BCSAA07SAB?
BCSAA07SAB is a VALVE,SAFETY RELIEF.
What parts can replace BCSAA07SAB?
There are 2 known substitutes for BCSAA07SAB: D52UU-07-1/4 X 3/8, D1438. Substitute compatibility should be verified for your specific system.
What is the NSN for BCSAA07SAB?
BCSAA07SAB is cataloged in the U.S. Government catalog under NSN 4820-01-466-4383. This indicates validated use in U.S. government and defense supply chains.
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