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Technical Data Sheet
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DS-932760 ✓ 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, end_diameter: 0.5160 INCHES NOMINAL IN, bore_diameter: 0.2787 INCHES MINIMUM AND 0.2847 INCHES MAXIMUM IN, overall_height: 0.8750 INCHES NOMINAL IN, first_step_length: 0.6060 INCHES NOMINAL IN, counterbore_length: 0.6890 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-790-9729, 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-932760
NSN: 5340-00-790-9729
FSC: 5340
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL
end_diameter0.5160 INCHES NOMINAL IN
bore_diameter0.2787 INCHES MINIMUM AND 0.2847 INCHES MAXIMUM IN
overall_height0.8750 INCHES NOMINAL IN
first_step_length0.6060 INCHES NOMINAL IN
counterbore_length0.6890 INCHES NOMINAL IN
second_step_length0.0500 INCHES NOMINAL IN
first_step_diameter0.8940 INCHES MINIMUM AND 0.8970 INCHES MAXIMUM IN
counterbore_diameter0.3750 INCHES NOMINAL IN
fsc_application_dataPUMP UNIT,RECIPROCATING 4320006650747 165WG01001
second_step_diameter1.1900 INCHES NOMINAL IN
second_counterbore_length0.5800 INCHES NOMINAL IN
NSN5340-00-790-9729
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DS-932760 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
•
COUNTERBORE LENGTH: 0.6890 INCHES NOMINAL IN
•
DISTANCE FROM END TO FIRST STEP: 0.2190 INCHES NOMINAL IN
•
SECOND STEP LENGTH: 0.0500 INCHES NOMINAL IN
•
SECOND COUNTERBORE DIAMETER: 0.7650 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
FIRST STEP DIAMETER: 0.8940 INCHES MINIMUM AND 0.8970 INCHES MAXIMUM IN
•
BORE DIAMETER: 0.2787 INCHES MINIMUM AND 0.2847 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
COUNTERBORE LENGTH0.6890 INCHES NOMINAL IN
DISTANCE FROM END TO FIRST STEP0.2190 INCHES NOMINAL IN
SECOND STEP LENGTH0.0500 INCHES NOMINAL IN
OVERALL HEIGHT0.8750 INCHES NOMINAL IN
SECOND COUNTERBORE DIAMETER0.7650 INCHES NOMINAL IN
MATERIALSTEEL
FIRST STEP DIAMETER0.8940 INCHES MINIMUM AND 0.8970 INCHES MAXIMUM IN
BORE DIAMETER0.2787 INCHES MINIMUM AND 0.2847 INCHES MAXIMUM IN
COUNTERBORE DIAMETER0.3750 INCHES NOMINAL IN
FIRST STEP LENGTH0.6060 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
3563Upgraded Successor
successor cross-reference
successor
GS180C69FJInterchangeable
interchangeable cross-reference
interchangeable
QQA200-9Interchangeable
interchangeable cross-reference
interchangeable
37090Interchangeable
interchangeable cross-reference
interchangeable
J0938117Interchangeable
interchangeable cross-reference
interchangeable
H-48419Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DS-932760?
DS-932760 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace DS-932760?
There are 19 known substitutes for DS-932760: 3563, GS180C69FJ, QQA200-9 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DS-932760?
DS-932760 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-790-9729. 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