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44B3521-816B — DEFLECTOR,DIRT AND LIQUID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

44B3521-816B: DEFLECTOR,DIRT AND LIQUID.

The DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include material: STEEL, step_length: 1.250 INCHES NOMINAL IN, step_diameter: 5.062 INCHES NOMINAL IN, inside_diameter: 3.750 INCHES NOMINAL IN, outside_diameter: 7.375 INCHES NOMINAL IN, style_designator: ROUND, STEPPED. This part is cataloged in the U.S.

Government catalog under NSN 2825-00-620-7392, 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
44B3521-816B
NSN: 2825-00-620-7392
FSC: 2825 — Steam Turbines and Components
CAGE: 10855 — CARRIER CORP (USA)
SPECIFICATIONS
materialSTEEL
step_length1.250 INCHES NOMINAL IN
step_diameter5.062 INCHES NOMINAL IN
inside_diameter3.750 INCHES NOMINAL IN
outside_diameter7.375 INCHES NOMINAL IN
style_designatorROUND, STEPPED
material_thickness1.875 INCHES NOMINAL IN
NSN2825-00-620-7392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DEFLECTOR,DIRT AND LIQUID TITLE COMPONENT PN 44B3521-816B MFR DEFLECTOR,DIRT AND LIQ
KEY FEATURES
•
STEP LENGTH: 1.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, STEPPED
•
OUTSIDE DIAMETER: 7.375 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 1.875 INCHES NOMINAL IN
•
INSIDE DIAMETER: 3.750 INCHES NOMINAL IN
•
STEP DIAMETER: 5.062 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
STEP LENGTH1.250 INCHES NOMINAL IN
STYLE DESIGNATORROUND, STEPPED
OUTSIDE DIAMETER7.375 INCHES NOMINAL IN
MATERIAL THICKNESS1.875 INCHES NOMINAL IN
INSIDE DIAMETER3.750 INCHES NOMINAL IN
STEP DIAMETER5.062 INCHES NOMINAL IN
MATERIALSTEEL
OTHER ITEMS IN FSC 2825 — Steam Turbines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2825-00-001-8040 2825-00-001-8041 2825-00-001-8042 2825-00-001-8043 2825-00-001-8044 2825-00-003-0377 2825-00-003-8649 2825-00-004-9102
SUBSTITUTES & CROSS-REFERENCES 3
44B3021-1221Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
44B3021-420CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8WW0004PC1C20Same 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 44B3521-816B?
44B3521-816B is a DEFLECTOR,DIRT AND LIQUID.
What parts can replace 44B3521-816B?
There are 3 known substitutes for 44B3521-816B: 44B3021-1221, 44B3021-420C, 8WW0004PC1C20. Substitute compatibility should be verified for your specific system.
What is the NSN for 44B3521-816B?
44B3521-816B is cataloged in the U.S. Government catalog under NSN 2825-00-620-7392. 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.