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D193 — CAP,FILLER OPENING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

D193: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, center_hole_diameter: 5.202 INCHES MINIMUM AND 5.248 INCHES MAXIMUM IN, cross-sectional_height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, end_item_identification: DISHWASHER, part_name_assigned_by_controlling_agency: SKIMMER,CAP. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-530-1995, 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
D193
NSN: 5331-00-530-1995
NIINs: 005301995, 016778542
FSC: 5331 — O-ring
CAGE: 93405 — GOUGLER INDUSTRIES INC BONNOT CO DIV (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter5.202 INCHES MINIMUM AND 5.248 INCHES MAXIMUM IN
cross-sectional_height0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
end_item_identificationDISHWASHER
part_name_assigned_by_controlling_agencySKIMMER,CAP
NSN5331-00-530-1995
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D193 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 5.202 INCHES MINIMUM AND 5.248 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
CENTER HOLE DIAMETER5.202 INCHES MINIMUM AND 5.248 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 9
AN6227B58Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2-431 N304-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
AA384PC6Reference document
Same NSN cross-reference
Reference document — Secondary reference
N304-7-B58Reference document
Same NSN cross-reference
Reference document — Secondary reference
PK1445Reference document
Same NSN cross-reference
Reference document — Secondary reference
AA400REVAITEM16Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D193?
D193 is a CAP,FILLER OPENING.
What parts can replace D193?
There are 9 known substitutes for D193: AN6227B58, 2-431 N304-75, AA384PC6 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D193?
D193 is cataloged in the U.S. Government catalog under NSN 5331-00-530-1995. 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.