PartsTable
Technical Data Sheet
Download PDF

661Z0023 — DEFLECTOR,DIRT AND LIQUID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

661Z0023: DEFLECTOR,DIRT AND LIQUID.

The DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, step_length: 0.438 INCHES NOMINAL IN, thread_class: 2B, step_diameter: 2.375 INCHES NOMINAL IN, inside_diameter: 1.625 INCHES NOMINAL IN, outside_diameter: 3.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-824-0397, 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
661Z0023
NSN: 4320-00-824-0397
FSC: 4320 — Power and Hand Pumps
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
step_length0.438 INCHES NOMINAL IN
thread_class2B
step_diameter2.375 INCHES NOMINAL IN
inside_diameter1.625 INCHES NOMINAL IN
outside_diameter3.250 INCHES NOMINAL IN
style_designatorROUND, STEPPED
thread_directionRIGHT-HAND
material_thickness0.562 INCHES NOMINAL IN
mounting_hole_typeTHREADED
mounting_hole_quantity2
thread_size_and_series/type_designator0.312-18 UNIFIED NATIONAL COARSE (UNC)
NSN4320-00-824-0397
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DEFLECTOR,DIRT AND LIQUID TITLE COMPONENT PN 661Z0023 MFR DEFLECTOR,DIRT AND LIQ
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 2
•
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG: 90.0
•
STEP LENGTH: 0.438 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, STEPPED
•
OUTSIDE DIAMETER: 3.250 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.562 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
INSIDE DIAMETER: 1.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG90.0
STEP LENGTH0.438 INCHES NOMINAL IN
STYLE DESIGNATORROUND, STEPPED
OUTSIDE DIAMETER3.250 INCHES NOMINAL IN
MATERIAL THICKNESS0.562 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
INSIDE DIAMETER1.625 INCHES NOMINAL IN
STEP DIAMETER2.375 INCHES NOMINAL IN
THREAD CLASS2B
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 2
661B0022Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
661B0022C040ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 661Z0023?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 661Z0023?
661Z0023 is a DEFLECTOR,DIRT AND LIQUID.
What parts can replace 661Z0023?
There are 2 known substitutes for 661Z0023: 661B0022, 661B0022C040A. Substitute compatibility should be verified for your specific system.
What is the NSN for 661Z0023?
661Z0023 is cataloged in the U.S. Government catalog under NSN 4320-00-824-0397. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 661Z0023

✓ 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.