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BASAA01SBB — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

BASAA01SBB: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include special_features: VALVE SIZE 0.375 IN.; FLOW CAPACITY 2.1 GPM; STEM ASSEMBLY MATERIAL ASTM A276 TYPE 316 IN, operating_pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING, flow_control_device: DISK, valve_operation_method: AUTOMATIC, end_item_identification: NIMITZ CLASS CVN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-443-5014, 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
BASAA01SBB
NSN: 4820-01-443-5014
FSC: 4820 — Valves, Nonpowered
CAGE: 5P967 — DANTE VALVE COMPANY (USA)
SPECIFICATIONS
special_featuresVALVE SIZE 0.375 IN.; FLOW CAPACITY 2.1 GPM; STEM ASSEMBLY MATERIAL ASTM A276 TYPE 316 IN
operating_pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_deviceDISK
valve_operation_methodAUTOMATIC
end_item_identificationNIMITZ CLASS CVN
opening_pressure_setting5.0 POUNDS PER SQUARE INCH LBS
NSN4820-01-443-5014
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: BASAA01SBB · 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
•
FLOW CONTROL DEVICE: DISK
•
OPERATING PRESSURE: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
DISK LOADING METHOD: SPRING
•
OPENING PRESSURE SETTING: 5.0 POUNDS PER SQUARE INCH LBS
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
DISK LOADING METHODSPRING
SPECIAL FEATURESVALVE SIZE 0.375 IN.; FLOW CAPACITY 2.1 GPM; STEM ASSEMBLY MATERIAL ASTM A276 TYPE 316 IN
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
OPENING PRESSURE SETTING5.0 POUNDS PER SQUARE INCH LBS
VALVE OPERATION METHODAUTOMATIC
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 3
DWG D3800 REV LReference document
Same NSN cross-reference
Reference document — Secondary reference
CD3800-K173Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
D50UU-01 3/8IN CDS-CD3800-K173Reference document
Same NSN cross-reference
Reference document — Secondary 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 BASAA01SBB?
BASAA01SBB is a VALVE,SAFETY RELIEF.
What parts can replace BASAA01SBB?
There are 3 known substitutes for BASAA01SBB: DWG D3800 REV L, CD3800-K173, D50UU-01 3/8IN CDS-CD3800-K173. Substitute compatibility should be verified for your specific system.
What is the NSN for BASAA01SBB?
BASAA01SBB is cataloged in the U.S. Government catalog under NSN 4820-01-443-5014. This indicates validated use in U.S. government and defense supply chains.
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