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155952-0001CP — REGULATING ELEMENT,FLOW,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

155952-0001CP: REGULATING ELEMENT,FLOW,VALVE.

The REGULATING ELEMENT,FLOW,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 52.0 DEGREES NOMINAL, overall_height: 1.370 INCHES NOMINAL IN, shank_diameter: 0.683 INCHES NOMINAL IN, inside_diameter: 0.472 INCHES NOMINAL IN, outside_diameter: 0.868 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-517-4866, 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
155952-0001CP
NSN: 4820-01-517-4866
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_angle52.0 DEGREES NOMINAL
overall_height1.370 INCHES NOMINAL IN
shank_diameter0.683 INCHES NOMINAL IN
inside_diameter0.472 INCHES NOMINAL IN
outside_diameter0.868 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN
style_designatorPOPPET
flange_seat_to_disk_end_height1.035 INCHES NOMINAL IN
NSN4820-01-517-4866
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 155952-0001CP · 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 4
284060-0003 ITEM 10Reference document
Same NSN cross-reference
Reference document — Secondary reference
284060-0003 ITEM 10CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
155952-0001Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
284060-0003Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 155952-0001CP?
155952-0001CP is a REGULATING ELEMENT,FLOW,VALVE.
What parts can replace 155952-0001CP?
There are 4 known substitutes for 155952-0001CP: 284060-0003 ITEM 10, 284060-0003 ITEM 10CP, 155952-0001 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 155952-0001CP?
155952-0001CP is cataloged in the U.S. Government catalog under NSN 4820-01-517-4866. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.