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N-11398-50-6 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

N-11398-50-6: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: STEEL SEAT, stem_type: RISING, valve_size: 8.000 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, pressure_class: ERR-060, special_features: SERVICE,REDUCED PRESSURE STEAM,S.M.I.C.=AB, ASBESTOS FREE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-464-2216, 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
N-11398-50-6
NSN: 4820-01-464-2216
NIINs: 014642216, 014642220, 014646107
FSC: 4820 — Valves, Nonpowered
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
materialSTEEL SEAT
stem_typeRISING
valve_size8.000 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
pressure_classERR-060
special_featuresSERVICE,REDUCED PRESSURE STEAM,S.M.I.C.=AB, ASBESTOS FREE
valve_operation_methodMANUAL WITH GEAR UNIT OR AIR
end_item_identificationNIMITZ CLASS CVN
bonnet_attachment_methodBOLTED
inlet_relationship_with_outletNOT IDENTICAL
material_document_and_classificationASTM-A216 ASSN STD SINGLE MATERIAL RESPONSE BODY
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY NON-ASBESTOS, SMIC AB FOR CARRIER APPLICATION
NSN4820-01-464-2216
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N-11398-50-6 · 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
•
INLET RELATIONSHIP WITH OUTLET: NOT IDENTICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A216 ASSN STD SINGLE MATERIAL RESPONSE BODY
•
VALVE SIZE: 8.000 INCHES IN
•
PRESSURE CLASS: ERR-060
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
INLET RELATIONSHIP WITH OUTLETNOT IDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A216 ASSN STD SINGLE MATERIAL RESPONSE BODY
VALVE SIZE8.000 INCHES IN
SPECIAL FEATURESSERVICE,REDUCED PRESSURE STEAM,S.M.I.C.=AB, ASBESTOS FREE
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
PRESSURE CLASSERR-060
MATERIALSTEEL BODY
MATERIALSTEEL DISK
MATERIALSTEEL SEAT
MATERIALSTEEL STEM
SUBSTITUTES & CROSS-REFERENCES 2
N-11398-50-6534205 NON-ASBESTOSReference document
Same NSN cross-reference
Reference document — Secondary reference
N-11398-50-6-53Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N-11398-50-6?
N-11398-50-6 is a VALVE,GATE.
What parts can replace N-11398-50-6?
There are 2 known substitutes for N-11398-50-6: N-11398-50-6534205 NON-ASBESTOS, N-11398-50-6-53. Substitute compatibility should be verified for your specific system.
What is the NSN for N-11398-50-6?
N-11398-50-6 is cataloged in the U.S. Government catalog under NSN 4820-01-464-2216. This indicates validated use in U.S. government and defense supply chains.
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