PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 05-51584
05-51584 ✓ 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 1212, design_type: SOLID, end_diameter: 0.8120 INCHES NOMINAL IN, bore_diameter: 0.7480 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN, overall_height: 0.5620 INCHES NOMINAL IN, bore_taper_in_deg: 8.583. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-384-1024, 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
05-51584
NSN: 5340-00-384-1024
FSC: 5340
CAGE: 63734 — KAITLIN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 1212
design_typeSOLID
end_diameter0.8120 INCHES NOMINAL IN
bore_diameter0.7480 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
overall_height0.5620 INCHES NOMINAL IN
bore_taper_in_deg8.583
features_providedCASEHARDENED
first_step_length0.0940 INCHES NOMINAL IN
seat_angle_in_deg13.0
first_step_diameter1.4275 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM IN
second_end_diameter0.8750 INCHES NOMINAL IN
chamfer_angle_in_deg30.0
NSN5340-00-384-1024
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 05-51584 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
•
FIRST STEP LENGTH: 0.0940 INCHES NOMINAL IN
•
SECOND STEP DIAMETER: 1.8120 INCHES NOMINAL IN
•
DISTANCE FROM END TO FIRST STEP: 0.2810 INCHES NOMINAL IN
•
BORE TAPER IN DEG: 8.583
•
FEATURES PROVIDED: CASEHARDENED
•
SECOND END DIAMETER: 0.8750 INCHES NOMINAL IN
•
END DIAMETER: 0.8120 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
TECHNICAL CHARACTERISTICS (FLIS)
FIRST STEP LENGTH0.0940 INCHES NOMINAL IN
SECOND STEP DIAMETER1.8120 INCHES NOMINAL IN
DISTANCE FROM END TO FIRST STEP0.2810 INCHES NOMINAL IN
BORE TAPER IN DEG8.583
FEATURES PROVIDEDCASEHARDENED
SECOND END DIAMETER0.8750 INCHES NOMINAL IN
END DIAMETER0.8120 INCHES NOMINAL IN
DESIGN TYPESOLID
MATERIALSTEEL COMP 1212
BORE DIAMETER0.7480 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
24305Interchangeable
interchangeable cross-reference
interchangeable
2540005213500Interchangeable
interchangeable cross-reference
interchangeable
63800Interchangeable
interchangeable cross-reference
interchangeable
600856-01Interchangeable
interchangeable cross-reference
interchangeable
L34218Interchangeable
interchangeable cross-reference
interchangeable
L34218P04Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 05-51584?
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 05-51584?
05-51584 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace 05-51584?
There are 10 known substitutes for 05-51584: 24305, 2540005213500, 63800 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 05-51584?
05-51584 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-384-1024. 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 — 05-51584

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