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N626290058 — VALVE,DIAPHRAGM,STOP

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

N626290058: VALVE,DIAPHRAGM,STOP.

The VALVE,DIAPHRAGM,STOP is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, overall_length: 11.750 INCHES NOMINAL IN, bore_counterbore: NOT INCLUDED, bore_countersink: NOT INCLUDED, outside_diameter: 5.240 INCHES NOMINAL IN, style_designator: PLAIN, SHOULDERED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-446-5847, 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
N626290058
NSN: 4820-01-446-5847
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_length11.750 INCHES NOMINAL IN
bore_counterboreNOT INCLUDED
bore_countersinkNOT INCLUDED
outside_diameter5.240 INCHES NOMINAL IN
style_designatorPLAIN, SHOULDERED
features_providedGROOVED AND LOWER STEM
bb_end_shank_diameter2.125 INCHES NOMINAL IN
major_diameter_length2.000 INCHES NOMINAL IN
end_item_identificationNIMITZ CLASS CVN
stem_actuating_end_typeTHREADED EXTERNALLY
largest_outside_diameter0.500 INCHES NOMINAL IN
NSN4820-01-446-5847
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N626290058 · 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
SUBSTITUTES & CROSS-REFERENCES 3
21851N PC 21Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
62629-00-58Reference document
Same NSN cross-reference
Reference document — Secondary reference
21851NReference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 N626290058?
N626290058 is a VALVE,DIAPHRAGM,STOP.
What parts can replace N626290058?
There are 3 known substitutes for N626290058: 21851N PC 21, 62629-00-58, 21851N. Substitute compatibility should be verified for your specific system.
What is the NSN for N626290058?
N626290058 is cataloged in the U.S. Government catalog under NSN 4820-01-446-5847. This indicates validated use in U.S. government and defense supply chains.
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