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Technical Data Sheet
PartsTable / COMPONENT / BA100070-19
BA100070-19 ✓ 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: 0.500 INCHES NOMINAL IN, overall_length: 1.188 INCHES NOMINAL IN, style_designator: CURVED ARCH. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-196-2704, 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
BA100070-19
NSN: 5340-00-196-2704
FSC: 5340
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width0.500 INCHES NOMINAL IN
overall_length1.188 INCHES NOMINAL IN
style_designatorCURVED ARCH
surface_treatmentZINC
material_thickness0.048 INCHES NOMINAL IN
mounting_hole_size0.219 INCHES NOMINAL IN
inside_diameter/arch_length0.438 INCHES NOMINAL IN
distance_between_base_and_inside_of_arch0.438 INCHES NOMINAL IN
center_to_center_distance_between_arch_and_mounting_hole0.625 INCHES NOMINAL IN
NSN5340-00-196-2704
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BA100070-19 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
•
INSIDE DIAMETER/ARCH LENGTH: 0.438 INCHES NOMINAL IN
•
MOUNTING PAD: NOT INCLUDED
•
SURFACE TREATMENT: ZINC
•
STYLE DESIGNATOR: CURVED ARCH
•
MATERIAL: STEEL LOCATION NOT OTHERWISE SPECIFIED
•
MOUNTING HOLE SIZE: 0.219 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN ARCH AND MOUNTING HOLE: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER/ARCH LENGTH0.438 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MOUNTING PADNOT INCLUDED
SURFACE TREATMENTZINC
STYLE DESIGNATORCURVED ARCH
MATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED
MOUNTING HOLE SIZE0.219 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN ARCH AND MOUNTING HOLE0.625 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
OVERALL LENGTH1.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
4252520Upgraded Successor
successor cross-reference
successor
INTROCANUpgraded Successor
successor cross-reference
successor
40Upgraded Successor
successor cross-reference
successor
NC3110-347Interchangeable
interchangeable cross-reference
interchangeable
L-7Interchangeable
interchangeable cross-reference
interchangeable
W-1050-DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BA100070-19?
BA100070-19 is a STRAP,RETAINING.
What parts can replace BA100070-19?
There are 17 known substitutes for BA100070-19: 4252520, INTROCAN, 40 and 14 more. Substitute compatibility should be verified for your specific system.
Is BA100070-19 still available?
BA100070-19 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026