PartsTable
Technical Data Sheet
PartsTable / COMPONENT / DS-934268
DS-934268 ✓ 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 COMP 4140, design_type: SOLID, special_features: NOT CASEHARDENED, material_hardness_rating: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM, material_document_and_classification: SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-013-3703, 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-934268
NSN: 5340-00-013-3703
FSC: 5340
CAGE: 90166 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL COMP 4140
design_typeSOLID
special_featuresNOT CASEHARDENED
material_hardness_rating38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
material_document_and_classificationSAE 4140 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-00-013-3703
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DS-934268 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 HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
•
MATERIAL: STEEL COMP 4140
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE
•
DESIGN TYPE: SOLID
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 4140
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 4140 ASSN STD SINGLE MATERIAL RESPONSE
DESIGN TYPESOLID
SPECIAL FEATURESNOT CASEHARDENED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
4841Interchangeable
interchangeable cross-reference
interchangeable
4841-1Interchangeable
interchangeable cross-reference
interchangeable
1802303Interchangeable
interchangeable cross-reference
interchangeable
42967Interchangeable
interchangeable cross-reference
interchangeable
SA136Interchangeable
interchangeable cross-reference
interchangeable
4850Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy DS-934268?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is DS-934268?
DS-934268 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace DS-934268?
There are 13 known substitutes for DS-934268: 4841, 4841-1, 1802303 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DS-934268?
DS-934268 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-013-3703. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — DS-934268

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026