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PartsTable / COMPONENT / SC5975-0030-1
SC5975-0030-1 ✓ 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: ALUMINUM LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 0.380 INCHES NOMINAL IN, overall_length: 0.620 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 5340-00-431-6970, 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
SC5975-0030-1
NSN: 5340-00-431-6970
FSC: 5340
CAGE: 12115 — DRS ICAS, LLC (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialALUMINUM LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width0.380 INCHES NOMINAL IN
overall_length0.620 INCHES NOMINAL IN
style_designatorCURVED ARCH
surface_treatmentCADMIUM AND CHROMATE
material_thickness0.032 INCHES NOMINAL IN
mounting_hole_size0.140 INCHES NOMINAL IN
inside_diameter/arch_length0.300 INCHES NOMINAL IN
distance_between_base_and_inside_of_arch0.150 INCHES NOMINAL IN
NSN5340-00-431-6970
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SC5975-0030-1 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
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM LOCATION NOT OTHERWISE SPECIFIED
•
SURFACE TREATMENT: CADMIUM AND CHROMATE
•
STYLE DESIGNATOR: CURVED ARCH
•
MOUNTING HOLE SIZE: 0.140 INCHES NOMINAL IN
•
INSIDE DIAMETER/ARCH LENGTH: 0.300 INCHES NOMINAL IN
•
CUSHION: NOT INCLUDED
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.380 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
MATERIALALUMINUM LOCATION NOT OTHERWISE SPECIFIED
SURFACE TREATMENTCADMIUM AND CHROMATE
STYLE DESIGNATORCURVED ARCH
MOUNTING HOLE SIZE0.140 INCHES NOMINAL IN
INSIDE DIAMETER/ARCH LENGTH0.300 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH0.150 INCHES NOMINAL IN
OVERALL LENGTH0.620 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
C202Upgraded Successor
successor cross-reference
successor
C372Interchangeable
interchangeable cross-reference
interchangeable
287087Interchangeable
interchangeable cross-reference
interchangeable
042-048072-003Interchangeable
interchangeable cross-reference
interchangeable
A-A-20124Interchangeable
interchangeable cross-reference
interchangeable
JJJ-S-351Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SC5975-0030-1?
SC5975-0030-1 is a STRAP,RETAINING.
What parts can replace SC5975-0030-1?
There are 9 known substitutes for SC5975-0030-1: C202, C372, 287087 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC5975-0030-1?
SC5975-0030-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-431-6970. 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