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Technical Data Sheet
PartsTable / COMPONENT / 2S769-5-8
2S769-5-8 ✓ 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 RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 24.0 DEGREES NOMINAL, material: STEEL OVERALL, peripheral_diameter: 6.931 INCHES MINIMUM AND 6.933 INCHES MAXIMUM IN, center_hole_diameter: 6.307 INCHES MINIMUM AND 6.312 INCHES MAXIMUM IN, cross-sectional_height: 0.768 INCHES MINIMUM AND 0.788 INCHES MAXIMUM IN, cross-sectional_shape_style: CUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-916-4701, 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
2S769-5-8
NSN: 5330-00-916-4701
FSC: 5330
CAGE: 84136 — ANCHOR/DARLING VALVE CO (USA)
SPECIFICATIONS
angle24.0 DEGREES NOMINAL
materialSTEEL OVERALL
peripheral_diameter6.931 INCHES MINIMUM AND 6.933 INCHES MAXIMUM IN
center_hole_diameter6.307 INCHES MINIMUM AND 6.312 INCHES MAXIMUM IN
cross-sectional_height0.768 INCHES MINIMUM AND 0.788 INCHES MAXIMUM IN
cross-sectional_shape_styleCUP
NSN5330-00-916-4701
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2S769-5-8 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: 6.307 INCHES MINIMUM AND 6.312 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.768 INCHES MINIMUM AND 0.788 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
•
ANGLE: 24.0 DEGREES NOMINAL
•
CROSS-SECTIONAL SHAPE STYLE: CUP
•
PERIPHERAL DIAMETER: 6.931 INCHES MINIMUM AND 6.933 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER6.307 INCHES MINIMUM AND 6.312 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.768 INCHES MINIMUM AND 0.788 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
ANGLE24.0 DEGREES NOMINAL
CROSS-SECTIONAL SHAPE STYLECUP
PERIPHERAL DIAMETER6.931 INCHES MINIMUM AND 6.933 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
18-1058Interchangeable
interchangeable cross-reference
interchangeable
1875Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2S769-5-8?
2S769-5-8 is a RETAINER,PACKING.
What parts can replace 2S769-5-8?
There are 2 known substitutes for 2S769-5-8: 18-1058, 1875. Substitute compatibility should be verified for your specific system.
What is the NSN for 2S769-5-8?
2S769-5-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-916-4701. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026