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52911-00-59 — STEM,NEEDLE VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

52911-00-59: STEM,NEEDLE VALVE.

The STEM,NEEDLE VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316, disk_style: ROUND, TAPERED POINT, overall_length: 21.031 INCHES NOMINAL IN, special_features: STEELITED HEAD, stem_actuating_end_type: THREADED EXTERNALLY, valve_size_for_which_designed: 0.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-215-2295, 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
52911-00-59
NSN: 4810-01-215-2295
FSC: 4810 — Valves, Powered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 316
disk_styleROUND, TAPERED POINT
overall_length21.031 INCHES NOMINAL IN
special_featuresSTEELITED HEAD
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed0.500 INCHES IN
material_document_and_classificationASTM A-276 ASSN STD SINGLE MATERIAL RESPONSE
NSN4810-01-215-2295
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 52911-00-59 · 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
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
DISK STYLE: ROUND, TAPERED POINT
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A-276 ASSN STD SINGLE MATERIAL RESPONSE
•
VALVE SIZE FOR WHICH DESIGNED: 0.500 INCHES IN
•
MATERIAL: STEEL COMP 316
TECHNICAL CHARACTERISTICS
STEM ACTUATING END TYPETHREADED EXTERNALLY
DISK STYLEROUND, TAPERED POINT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-276 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH21.031 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED0.500 INCHES IN
SPECIAL FEATURESSTEELITED HEAD
MATERIALSTEEL COMP 316
SUBSTITUTES & CROSS-REFERENCES 4
52911-00-88Reference document
Same NSN cross-reference
Reference document — Secondary reference
15748N PIECE 16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
15748NReference document
Same NSN cross-reference
Reference document — Drawing number reference only
52911-00-58Reference 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 52911-00-59?
52911-00-59 is a STEM,NEEDLE VALVE.
What parts can replace 52911-00-59?
There are 4 known substitutes for 52911-00-59: 52911-00-88, 15748N PIECE 16, 15748N and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 52911-00-59?
52911-00-59 is cataloged in the U.S. Government catalog under NSN 4810-01-215-2295. This indicates validated use in U.S. government and defense supply chains.
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