PartsTable
Technical Data Sheet
680-3 B-8933 ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SEAT, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS, mounting_position: HORIZONTAL OR VERTICAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-107-6032, 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
680-3 B-8933
NSN: 4820-01-107-6032
FSC: 4820
CAGE: 99565 — ADMIRAL VALVE LLC DBA CPV MANUFACTURING (USA)
SPECIFICATIONS
materialNICKEL ALLOY SEAT
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
mounting_positionHORIZONTAL OR VERTICAL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
nominal_thread_size0.500 INCHES ALL ENDS IN
fsc_application_data.50IPS 3000PSI SBU ALUM BRZ
valve_operation_methodAUTOMATIC
thread_series_designatorNPT ALL ENDS
NSN4820-01-107-6032
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 680-3 B-8933 · 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
VALVE OPERATION METHOD: AUTOMATIC
THREAD DIRECTION: RIGHT-HAND ALL ENDS
MATERIAL: COPPER ALLOY BODY
MOUNTING POSITION: HORIZONTAL OR VERTICAL
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICE: DISK
THREAD SERIES DESIGNATOR: NPT ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODAUTOMATIC
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MATERIALCOPPER ALLOY BODY
MOUNTING POSITIONHORIZONTAL OR VERTICAL
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEDISK
THREAD SERIES DESIGNATORNPT ALL ENDS
MATERIALNICKEL ALLOY SEAT
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
FSC APPLICATION DATA.50IPS 3000PSI SBU ALUM BRZ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
2904Interchangeable
interchangeable cross-reference
interchangeable
N12311JInterchangeable
interchangeable cross-reference
interchangeable
101048HInterchangeable
interchangeable cross-reference
interchangeable
CU-317/URN-5Interchangeable
interchangeable cross-reference
interchangeable
1883Interchangeable
interchangeable cross-reference
interchangeable
10769Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 680-3 B-8933?
680-3 B-8933 is a VALVE,CHECK.
What parts can replace 680-3 B-8933?
There are 19 known substitutes for 680-3 B-8933: 2904, N12311J, 101048H and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 680-3 B-8933?
680-3 B-8933 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-107-6032. This indicates validated use in U.S. government and defense supply chains.
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