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Technical Data Sheet
PartsTable / COMPONENT / 7346874
7346874 ✓ 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 STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: STEEL LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 0.625 INCHES NOMINAL IN, overall_length: 0.828 INCHES NOMINAL IN, style_designator: CURVED ARCH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-734-6874, 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
7346874
NSN: 5340-00-734-6874
FSC: 5340
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width0.625 INCHES NOMINAL IN
overall_length0.828 INCHES NOMINAL IN
style_designatorCURVED ARCH
surface_treatmentZINC
material_thickness0.090 INCHES NOMINAL IN
mounting_hole_size0.219 INCHES NOMINAL IN
inside_diameter/arch_length0.188 INCHES NOMINAL IN
distance_between_base_and_inside_of_arch0.063 INCHES NOMINAL IN
center_to_center_distance_between_arch_and_mounting_hole0.438 INCHES NOMINAL IN
NSN5340-00-734-6874
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7346874 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
•
DISTANCE BETWEEN BASE AND INSIDE OF ARCH: 0.063 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.090 INCHES NOMINAL IN
•
MATERIAL: STEEL LOCATION NOT OTHERWISE SPECIFIED
•
SURFACE TREATMENT: ZINC
•
STYLE DESIGNATOR: CURVED ARCH
•
MOUNTING HOLE SIZE: 0.219 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE BETWEEN BASE AND INSIDE OF ARCH0.063 INCHES NOMINAL IN
MATERIAL THICKNESS0.090 INCHES NOMINAL IN
MATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENTZINC
STYLE DESIGNATORCURVED ARCH
OVERALL WIDTH0.625 INCHES NOMINAL IN
MOUNTING HOLE SIZE0.219 INCHES NOMINAL IN
OVERALL LENGTH0.828 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN ARCH AND MOUNTING HOLE0.438 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
SMB186957Interchangeable
interchangeable cross-reference
interchangeable
54731AInterchangeable
interchangeable cross-reference
interchangeable
54731Interchangeable
interchangeable cross-reference
interchangeable
ST1520001RES001Interchangeable
interchangeable cross-reference
interchangeable
3727Interchangeable
interchangeable cross-reference
interchangeable
N285158-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7346874?
7346874 is a STRAP,RETAINING.
What parts can replace 7346874?
There are 9 known substitutes for 7346874: SMB186957, 54731A, 54731 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7346874?
7346874 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-734-6874. 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