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Technical Data Sheet
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115452 ✓ 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 HOUSING SPRING is a the manufacturer industrial component. Key specifications include material: PAPER AND GLUE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-211-8742, 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
115452
NSN: 5340-00-211-8742
FSC: 5340
CAGE: 99166 — SUNDSTRAND CORP SUNDSTRAND HYDRAULICS DIV (USA)
SPECIFICATIONS
materialPAPER AND GLUE OVERALL
NSN5340-00-211-8742
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 115452 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
•
END HOLE DIAMETER: 0.418 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
•
SURFACE TREATMENT: OXIDE
•
STYLE DESIGNATOR: IRREGULAR
•
MATERIAL: STEEL
•
BODY OUTSIDE DIAMETER: 0.946 INCHES MINIMUM AND 0.966 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESUSED ON GRUMMAN AEROSPACE A-10 AIRCRAFT
END HOLE DIAMETER0.418 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
SURFACE TREATMENTOXIDE
STYLE DESIGNATORIRREGULAR
MATERIALSTEEL
BODY OUTSIDE DIAMETER0.946 INCHES MINIMUM AND 0.966 INCHES MAXIMUM IN
OVERALL HEIGHT0.500 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
BODY INSIDE DIAMETER0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
115452Interchangeable
interchangeable cross-reference
interchangeable
3207889Interchangeable
interchangeable cross-reference
interchangeable
33024 PIECE 89Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 115452?
115452 is a HOUSING SPRING.
What parts can replace 115452?
There are 3 known substitutes for 115452: 115452, 3207889, 33024 PIECE 89. Substitute compatibility should be verified for your specific system.
What is the NSN for 115452?
115452 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-211-8742. 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