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53345 ITEM 019 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

53345 ITEM 019: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 STEM, stem_type: NONRISING, valve_size: 1.500 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, pressure_class: ERR-060, connection_type: SOCKET, WELD, PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-166-4437, 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
53345 ITEM 019
NSN: 4820-01-166-4437
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL COMP 410 STEM
stem_typeNONRISING
valve_size1.500 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
pressure_classERR-060
connection_typeSOCKET, WELD, PIPE
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
furnished_items_and_quantity1 HANDWHEEL
inlet_relationship_with_outletIDENTICAL
nominal_pipe_size_accommodated1.500 INCHES IN
NSN4820-01-166-4437
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 53345 ITEM 019 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES IN
•
STEM TYPE: NONRISING
•
CONNECTION TYPE: SOCKET, WELD, PIPE
•
VALVE SIZE: 1.500 INCHES IN
•
BONNET TYPE: OUTSIDE SCREW-YOKE
•
BONNET ATTACHMENT METHOD: BOLTED
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES IN
STEM TYPENONRISING
CONNECTION TYPESOCKET, WELD, PIPE
VALVE SIZE1.500 INCHES IN
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
PRESSURE CLASSERR-060
MATERIALSTEEL COMP 316 SEAT
SUBSTITUTES & CROSS-REFERENCES 2
53345Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
W07-0054B-02TYReference 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 53345 ITEM 019?
53345 ITEM 019 is a VALVE,GATE.
What parts can replace 53345 ITEM 019?
There are 2 known substitutes for 53345 ITEM 019: 53345, W07-0054B-02TY. Substitute compatibility should be verified for your specific system.
What is the NSN for 53345 ITEM 019?
53345 ITEM 019 is cataloged in the U.S. Government catalog under NSN 4820-01-166-4437. This indicates validated use in U.S. government and defense supply chains.
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