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ASC1100774 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ASC1100774: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, center_hole_diameter: 3.972 INCHES MINIMUM AND 4.002 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-585-7863, 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
ASC1100774
NSN: 5331-00-585-7863
FSC: 5331 — O-ring
CAGE: Z4779 — ASC PTY LTD (AUS)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter3.972 INCHES MINIMUM AND 4.002 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-00-585-7863
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ASC1100774 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: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 3.972 INCHES MINIMUM AND 4.002 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
CENTER HOLE DIAMETER3.972 INCHES MINIMUM AND 4.002 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 7
AS3578-155Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-155 N506-65Reference document
Same NSN cross-reference
Reference document — Secondary reference
N0506 2-155Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS9021-155ESReference document
Same NSN cross-reference
Reference document — Secondary reference
PRP568-155-4024-25Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS9021-155Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ASC1100774?
ASC1100774 is a O-RING.
What parts can replace ASC1100774?
There are 7 known substitutes for ASC1100774: AS3578-155, 2-155 N506-65, N0506 2-155 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ASC1100774?
ASC1100774 is cataloged in the U.S. Government catalog under NSN 5331-00-585-7863. This indicates validated use in U.S. government and defense supply chains.
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