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Technical Data Sheet
PartsTable / COMPONENT / 7342118
7342118 ✓ 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 material: STEEL OVERALL, peripheral_diameter: 1.441 INCHES MINIMUM AND 1.443 INCHES MAXIMUM IN, center_hole_diameter: 1.188 INCHES NOMINAL IN, cross-sectional_height: 0.250 INCHES NOMINAL IN, cross-sectional_thickness: 0.031 INCHES NOMINAL IN, cross-sectional_shape_style: CUP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-276-8676, 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
7342118
NSN: 5330-00-276-8676
FSC: 5330
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
peripheral_diameter1.441 INCHES MINIMUM AND 1.443 INCHES MAXIMUM IN
center_hole_diameter1.188 INCHES NOMINAL IN
cross-sectional_height0.250 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleCUP
NSN5330-00-276-8676
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7342118 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 SHAPE STYLE: CUP
•
CENTER HOLE DIAMETER: 1.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.250 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 1.441 INCHES MINIMUM AND 1.443 INCHES MAXIMUM IN
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLECUP
CENTER HOLE DIAMETER1.188 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL IN
PERIPHERAL DIAMETER1.441 INCHES MINIMUM AND 1.443 INCHES MAXIMUM IN
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
A2316-008BLInterchangeable
interchangeable cross-reference
interchangeable
A-2136-008-BLInterchangeable
interchangeable cross-reference
interchangeable
850075Interchangeable
interchangeable cross-reference
interchangeable
E3584Interchangeable
interchangeable cross-reference
interchangeable
242768R91Interchangeable
interchangeable cross-reference
interchangeable
3573Interchangeable
IBM TS3200 Tape Library
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7342118?
7342118 is a RETAINER,PACKING.
What parts can replace 7342118?
There are 13 known substitutes for 7342118: A2316-008BL, A-2136-008-BL, 850075 and 10 more. Substitute compatibility should be verified for your specific system.
Is 7342118 still available?
7342118 is currently cancelled.
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Last verified: July 2026