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6405351 — ARM,FLOAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6405351: ARM,FLOAT,VALVE.

The ARM,FLOAT,VALVE is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, width: 0.660 INCHES NOMINAL IN, material: STEEL COMP 1018, overall_width: 0.360 INCHES NOMINAL IN, overall_length: 3.750 INCHES NOMINAL IN, special_features: ARM HAS 1/4 INCH MOUNTING HOLE AT 1ST END; HAS 0.484 BY 0.22 BY 0.16 INCH FINGER AT 2ND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-474-6330, 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
6405351
NSN: 4820-01-474-6330
NIINs: 014746330, 014746614, 014849977, 014850100, 014853673
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
shapeSTRAIGHT
width0.660 INCHES NOMINAL IN
materialSTEEL COMP 1018
overall_width0.360 INCHES NOMINAL IN
overall_length3.750 INCHES NOMINAL IN
special_featuresARM HAS 1/4 INCH MOUNTING HOLE AT 1ST END; HAS 0.484 BY 0.22 BY 0.16 INCH FINGER AT 2ND END IN
style_designatorNON-CIRCULAR W/O BOLT HOLES
aperture_diameter0.250 INCHES NOMINAL IN
overall_thickness0.185 INCHES NOMINAL IN
end_item_identificationNAVY EQUIPMENT
material_document_and_classificationASTM A108, GR1018 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyFINGER, BALL RETRACTOR
NSN4820-01-474-6330
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6405351 · 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
•
SHAPE: STRAIGHT
•
WIDTH: 0.660 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SHAPESTRAIGHT
OVERALL LENGTH2.940 INCHES NOMINAL IN
SPECIAL FEATURESARM HAS 1/4 INCH MOUNTING HOLE AT 1ST END; HAS 0.484 BY 0.22 BY 0.16 INCH FINGER AT 2ND END IN
WIDTH0.660 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFINGER, BALL RETRACTOR
END ITEM IDENTIFICATIONTOP LOAD VALVES, NAVY EQUIPMENT
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
801-6405351 FIND 9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6405351?
6405351 is a ARM,FLOAT,VALVE.
What parts can replace 6405351?
There is 1 known substitute for 6405351: 801-6405351 FIND 9. Substitute compatibility should be verified for your specific system.
What is the NSN for 6405351?
6405351 is cataloged in the U.S. Government catalog under NSN 4820-01-474-6330. This indicates validated use in U.S. government and defense supply chains.
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