PartsTable
Technical Data Sheet
B319 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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 FILTER ASSEMBLY,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.0867 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN, OPTIONAL END (PIPE) ALL ENDS, special_features: 1800RPM,60HZ, 3/4 HP. RPM.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-287-3097, 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
MRO MRO_GENERAL B319
NSN: 4820-00-287-3097
FSC: 4820
CAGE: 82666 — STOCKHAM VALVES AND FITTINGS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.0867 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN, OPTIONAL END (PIPE) ALL ENDS
special_features1800RPM,60HZ, 3/4 HP. RPM
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
thread_directionRIGHT-HAND ALL ENDS
mounting_positionHORIZONTAL OR VERTICAL
operating_pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
disk_loading_methodWEIGHT
flow_control_deviceDISK
NSN4820-00-287-3097
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: B319 · 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
THREAD QUANTITY PER INCH: 11-1/2 FIRST END
MOUNTING POSITION: HORIZONTAL OR VERTICAL
CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) ALL ENDS
STYLE DESIGNATOR: STRAIGHT THRU
OPERATING PRESSURE: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390,ALLOY B5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL: COPPER ALLOY 360 FLOW CONTROL DEVICE
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICEDISK
THREAD QUANTITY PER INCH11-1/2 FIRST END
MOUNTING POSITIONHORIZONTAL OR VERTICAL
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 360 FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MATERIALCOPPER ALLOY 836 BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
0600Interchangeable
interchangeable cross-reference
interchangeable
0001347Interchangeable
interchangeable cross-reference
interchangeable
35715615151Interchangeable
interchangeable cross-reference
interchangeable
2000102767Interchangeable
interchangeable cross-reference
interchangeable
PF-8050Interchangeable
interchangeable cross-reference
interchangeable
92AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B319?
B319 is a FILTER ASSEMBLY,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace B319?
There are 29 known substitutes for B319: 0600, 0001347, 35715615151 and 26 more. Substitute compatibility should be verified for your specific system.
Is B319 still available?
B319 is currently cancelled.
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