PartsTable
Technical Data Sheet
SAE-AS28775 ✓ 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, outside_diameter: 9.458 INCHES MINIMUM AND 9.592 INCHES MAXIMUM IN, peripheral_diameter: 1.482 INCHES MINIMUM AND 1.514 INCHES MAXIMUM IN, center_hole_diameter: 1.347 INCHES MINIMUM AND 1.371 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, end_item_identification: PENETRATOR ASSY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-003-6690, 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
SAE-AS28775
NSN: 5331-00-003-6690
FSC: 5331 — O-RING
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
outside_diameter9.458 INCHES MINIMUM AND 9.592 INCHES MAXIMUM IN
peripheral_diameter1.482 INCHES MINIMUM AND 1.514 INCHES MAXIMUM IN
center_hole_diameter1.347 INCHES MINIMUM AND 1.371 INCHES MAXIMUM IN
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
end_item_identificationPENETRATOR ASSY
material_document_and_classificationMIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyPACKING,PREFORMED - MS28775 O-RING
NSN5331-00-003-6690
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SAE-AS28775 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
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OUTSIDE DIAMETER: 2.233 INCHES MINIMUM AND 2.279 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER: 2.040 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OUTSIDE DIAMETER2.233 INCHES MINIMUM AND 2.279 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER2.040 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
V3D10075PC28Interchangeable
interchangeable cross-reference
interchangeable
ARP568-137MILP5 516-70DUR0Interchangeable
interchangeable cross-reference
interchangeable
332C8196-3Interchangeable
interchangeable cross-reference
interchangeable
MS28775-137Interchangeable
interchangeable cross-reference
interchangeable
195076Interchangeable
interchangeable cross-reference
interchangeable
287MR003P038Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SAE-AS28775?
SAE-AS28775 is a O-RING.
What parts can replace SAE-AS28775?
There are 17 known substitutes for SAE-AS28775: V3D10075PC28, ARP568-137MILP5 516-70DUR0, 332C8196-3 and 14 more. Substitute compatibility should be verified for your specific system.
Is SAE-AS28775 still available?
SAE-AS28775 is currently cancelled.
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