PartsTable
Technical Data Sheet
MS35140-4 ✓ 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, mounting_pad: NOT INCLUDED, overall_width: 0.065 INCHES NOMINAL IN, overall_length: 1.125 INCHES NOMINAL IN, style_designator: CURVED ARCH, surface_treatment: CADMIUM AND CHROMATE OR ZINC AND CHROMATE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-190-6783, 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
MS35140-4
NSN: 5340-00-190-6783
FSC: 5340
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width0.065 INCHES NOMINAL IN
overall_length1.125 INCHES NOMINAL IN
style_designatorCURVED ARCH
surface_treatmentCADMIUM AND CHROMATE OR ZINC AND CHROMATE
material_thickness0.062 INCHES NOMINAL IN
mounting_hole_size0.219 INCHES NOMINAL IN
inside_diameter/arch_length0.375 INCHES NOMINAL IN
nondefinitive_spec/std_data1 TYPE AND B STYLE
distance_between_base_and_inside_of_arch0.375 INCHES NOMINAL IN
NSN5340-00-190-6783
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS35140-4 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
MOUNTING PAD: NOT INCLUDED
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND B STYLE
SURFACE TREATMENT: CADMIUM AND CHROMATE OR ZINC AND CHROMATE
STYLE DESIGNATOR: CURVED ARCH
MATERIAL: STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL LOCATION NOT OTHERWISE SPECIFIED
INSIDE DIAMETER/ARCH LENGTH: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.125 INCHES NOMINAL IN
MOUNTING PADNOT INCLUDED
NONDEFINITIVE SPEC/STD DATA1 TYPE AND B STYLE
SURFACE TREATMENTCADMIUM AND CHROMATE OR ZINC AND CHROMATE
STYLE DESIGNATORCURVED ARCH
MATERIALSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL LOCATION NOT OTHERWISE SPECIFIED
OVERALL WIDTH0.065 INCHES NOMINAL IN
INSIDE DIAMETER/ARCH LENGTH0.375 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN ARCH AND MOUNTING HOLE0.578 INCHES NOMINAL IN
MOUNTING HOLE SIZE0.219 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
FF-S-760Upgraded Successor
successor cross-reference
successor
167A33Upgraded Successor
successor cross-reference
successor
NASM760-TYP1, STYB, 5/16Upgraded Successor
successor cross-reference
successor
1ES12530Upgraded Successor
successor cross-reference
successor
399960Upgraded Successor
successor cross-reference
successor
S57Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS35140-4?
MS35140-4 is a STRAP,RETAINING.
What parts can replace MS35140-4?
There are 20 known substitutes for MS35140-4: FF-S-760, 167A33, NASM760-TYP1, STYB, 5/16 and 17 more. Substitute compatibility should be verified for your specific system.
Is MS35140-4 still available?
MS35140-4 is currently cancelled.
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