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8555-000-065 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8555-000-065: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410, overall_length: 12.750 INCHES NOMINAL IN, features_provided: RISING STEM, stem_actuating_end_type: THREADED EXTERNALLY, valve_size_for_which_designed: 6.000 INCHES IN, valve_type_for_which_designed: GATE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-371-2719, 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
8555-000-065
NSN: 4820-01-371-2719
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL COMP 410
overall_length12.750 INCHES NOMINAL IN
features_providedRISING STEM
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed6.000 INCHES IN
valve_type_for_which_designedGATE
NSN4820-01-371-2719
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8555-000-065 · 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
•
VALVE TYPE FOR WHICH DESIGNED: GATE
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
FEATURES PROVIDED: RISING STEM
•
VALVE SIZE FOR WHICH DESIGNED: 6.000 INCHES IN
•
MATERIAL: STEEL COMP 410
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDGATE
STEM ACTUATING END TYPETHREADED EXTERNALLY
OVERALL LENGTH12.750 INCHES NOMINAL IN
FEATURES PROVIDEDRISING STEM
VALVE SIZE FOR WHICH DESIGNED6.000 INCHES IN
MATERIALSTEEL COMP 410
SUBSTITUTES & CROSS-REFERENCES 5
P4-36052-G1 PART 8555-000-065Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
P4-36052-G1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
83309-36 ITEM 5 6IN.Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
83309-36 PART 8555-000-065Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
83309-36Reference 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 8555-000-065?
8555-000-065 is a STEM,FLUID VALVE.
What parts can replace 8555-000-065?
There are 5 known substitutes for 8555-000-065: P4-36052-G1 PART 8555-000-065, P4-36052-G1, 83309-36 ITEM 5 6IN. and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8555-000-065?
8555-000-065 is cataloged in the U.S. Government catalog under NSN 4820-01-371-2719. 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.