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S21A126A — DEFLECTOR,DIRT AND LIQUID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S21A126A: DEFLECTOR,DIRT AND LIQUID.

The DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, inside_diameter: 0.844 INCHES NOMINAL IN, outside_diameter: 2.375 INCHES NOMINAL IN, ozone_resistance: OZONE RESISTANT, style_designator: ROUND, material_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-067-3947, 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
S21A126A
NSN: 4320-01-067-3947
FSC: 4320 — Power and Hand Pumps
CAGE: 10613 — PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
inside_diameter0.844 INCHES NOMINAL IN
outside_diameter2.375 INCHES NOMINAL IN
ozone_resistanceOZONE RESISTANT
style_designatorROUND
material_thickness0.125 INCHES NOMINAL IN
NSN4320-01-067-3947
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DEFLECTOR,DIRT AND LIQUID TITLE COMPONENT PN S21A126A MFR DEFLECTOR,DIRT AND LIQ
KEY FEATURES
•
OZONE RESISTANCE: OZONE RESISTANT
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 2.375 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.844 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
OZONE RESISTANCEOZONE RESISTANT
STYLE DESIGNATORROUND
OUTSIDE DIAMETER2.375 INCHES NOMINAL IN
MATERIAL THICKNESS0.125 INCHES NOMINAL IN
INSIDE DIAMETER0.844 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
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 1
99F3CNPC126Same 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 S21A126A?
S21A126A is a DEFLECTOR,DIRT AND LIQUID.
What parts can replace S21A126A?
There is 1 known substitute for S21A126A: 99F3CNPC126. Substitute compatibility should be verified for your specific system.
What is the NSN for S21A126A?
S21A126A is cataloged in the U.S. Government catalog under NSN 4320-01-067-3947. 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.