PartsTable
Technical Data Sheet
AS568-117 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM, outside_diameter: 1.005 INCHES NOMINAL IN, peripheral_diameter: 1.005 INCHES NOMINAL IN, center_hole_diameter: 0.789 INCHES MINIMUM AND 0.809 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-017-8871, 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
AS568-117
NSN: 5331-01-017-8871
FSC: 5331 — O-RING
CAGE: 73277 — HOUGHTON INTERNATIONAL INC. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
outside_diameter1.005 INCHES NOMINAL IN
peripheral_diameter1.005 INCHES NOMINAL IN
center_hole_diameter0.789 INCHES MINIMUM AND 0.809 INCHES MAXIMUM IN
elongation_percentage331 MAXIMUM
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
criticality_code_justificationZZZY
material_document_and_classificationMIL-R-6855 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN5331-01-017-8871
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS568-117 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
CENTER HOLE DIAMETER: 0.789 INCHES MINIMUM AND 0.809 INCHES MAXIMUM IN
OUTSIDE DIAMETER: 1.005 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER0.789 INCHES MINIMUM AND 0.809 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.005 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2-117 N552-90Interchangeable
interchangeable cross-reference
interchangeable
280248-01 ITEM62Interchangeable
interchangeable cross-reference
interchangeable
AS568-117Interchangeable
interchangeable cross-reference
interchangeable
2-117N674-75Interchangeable
interchangeable cross-reference
interchangeable
938272074U01Interchangeable
interchangeable cross-reference
interchangeable
192767Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AS568-117?
AS568-117 is a O-RING.
What parts can replace AS568-117?
There are 6 known substitutes for AS568-117: 2-117 N552-90, 280248-01 ITEM62, AS568-117 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS568-117?
AS568-117 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-017-8871. This indicates validated use in U.S. government and defense supply chains.
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