PartsTable
Technical Data Sheet
Download PDF

AC180-018 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AC180-018: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: MANIFOLD, PRE, criticality_code_justification: ZZZX, departure_from_cited_designator: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-166-0994, 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
AC180-018
NSN: 5331-00-166-0994
NIINs: 001660994, 016581923
FSC: 5331 — O-ring
CAGE: 99517 — VACCO INDUSTRIES (USA)
SPECIFICATIONS
end_item_identificationMANIFOLD, PRE
criticality_code_justificationZZZX
departure_from_cited_designatorCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN5331-00-166-0994
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AC180-018 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: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.864 INCHES MINIMUM AND 0.894 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 0.730 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.864 INCHES MINIMUM AND 0.894 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER0.730 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 9
M83248/1-018Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ASC1442296Reference document
Same NSN cross-reference
Reference document — Secondary reference
F3C10272-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-018 V747-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
04018-514A0Reference document
Same NSN cross-reference
Reference document — Secondary reference
10067993Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy AC180-018?
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 AC180-018?
AC180-018 is a O-RING.
What parts can replace AC180-018?
There are 9 known substitutes for AC180-018: M83248/1-018, ASC1442296, F3C10272-5 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AC180-018?
AC180-018 is cataloged in the U.S. Government catalog under NSN 5331-00-166-0994. 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 — AC180-018