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Technical Data Sheet
PartsTable / COMPONENT / DS-935130
DS-935130 ✓ 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

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: STEEL, design_type: SOLID, end_diameter: 1.1880 INCHES MINIMUM AND 1.2080 INCHES MAXIMUM IN, bore_diameter: 0.9380 INCHES NOMINAL IN, overall_height: 0.1250 INCHES NOMINAL IN, special_features: MATL-STEEL AISI 4130;NOT CASEHARDENED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-103-0482, 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
DS-935130
NSN: 5340-00-103-0482
FSC: 5340
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL
design_typeSOLID
end_diameter1.1880 INCHES MINIMUM AND 1.2080 INCHES MAXIMUM IN
bore_diameter0.9380 INCHES NOMINAL IN
overall_height0.1250 INCHES NOMINAL IN
special_featuresMATL-STEEL AISI 4130;NOT CASEHARDENED
style_designatorSEAT
first_step_diameter1.3640 INCHES MINIMUM AND 1.3670 INCHES MAXIMUM IN
fsc_application_dataHYDRAULIC PUMP,AIRCRAFT
material_hardness_rating53.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
distance_from_end_to_first_step0.0650 INCHES NOMINAL IN
NSN5340-00-103-0482
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DS-935130 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: STEEL
•
STYLE DESIGNATOR: SEAT
•
BORE DIAMETER: 0.9380 INCHES NOMINAL IN
•
DISTANCE FROM END TO FIRST STEP: 0.0650 INCHES NOMINAL IN
•
FSC APPLICATION DATA: HYDRAULIC PUMP,AIRCRAFT
•
END DIAMETER: 1.1880 INCHES MINIMUM AND 1.2080 INCHES MAXIMUM IN
•
DESIGN TYPE: SOLID
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
STYLE DESIGNATORSEAT
BORE DIAMETER0.9380 INCHES NOMINAL IN
DISTANCE FROM END TO FIRST STEP0.0650 INCHES NOMINAL IN
FSC APPLICATION DATAHYDRAULIC PUMP,AIRCRAFT
SPECIAL FEATURESMATL-STEEL AISI 4130;NOT CASEHARDENED
END DIAMETER1.1880 INCHES MINIMUM AND 1.2080 INCHES MAXIMUM IN
DESIGN TYPESOLID
MATERIAL HARDNESS RATING53.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
FIRST STEP DIAMETER1.3640 INCHES MINIMUM AND 1.3670 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
5650Interchangeable
interchangeable cross-reference
interchangeable
247ASC0805-001Interchangeable
interchangeable cross-reference
interchangeable
3415-2621-1434Interchangeable
interchangeable cross-reference
interchangeable
DDD-R-00310Interchangeable
interchangeable cross-reference
interchangeable
000100-0583Interchangeable
interchangeable cross-reference
interchangeable
005650Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DS-935130?
DS-935130 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace DS-935130?
There are 20 known substitutes for DS-935130: 5650, 247ASC0805-001, 3415-2621-1434 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DS-935130?
DS-935130 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-103-0482. 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