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AC180-553 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AC180-553: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, end_item_identification: VALVE,MANIFOLD REDUCING, departure_from_cited_document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D, criticality_code_justification: ZZZW. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-283-3284, 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
AC180-553
NSN: 5330-01-283-3284
NIINs: 012833284, 014772520, 015592098
FSC: 5330 — Packing and Gasket Materials
CAGE: 99517 — VACCO INDUSTRIES (USA)
SPECIFICATIONS
materialRUBBER
end_item_identificationVALVE,MANIFOLD REDUCING
departure_from_cited_documentCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
criticality_code_justificationZZZW
NSN5330-01-283-3284
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AC180-553 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 5
AC180-553CPReference document
Same NSN cross-reference
Reference document — Secondary reference
V3D10234 ITEM 25CPReference document
Same NSN cross-reference
Reference document — Secondary reference
A180-553CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AW180-553Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
A180-553Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AC180-553?
AC180-553 is a O-RING.
What parts can replace AC180-553?
There are 5 known substitutes for AC180-553: AC180-553CP, V3D10234 ITEM 25CP, A180-553CP and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AC180-553?
AC180-553 is cataloged in the U.S. Government catalog under NSN 5330-01-283-3284. This indicates validated use in U.S. government and defense supply chains.
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