PartsTable
Technical Data Sheet
Download PDF

527401-2 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

527401-2: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL, thickness: 0.1750 INCHES NOMINAL IN, aperture_shape: ROUND, outside_diameter: 1.9500 INCHES NOMINAL IN, aperture_diameter: 0.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-733-4206, 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
527401-2
NSN: 5340-00-733-4206
FSC: 5340 — Hardware, Commercial
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL
thickness0.1750 INCHES NOMINAL IN
aperture_shapeROUND
outside_diameter1.9500 INCHES NOMINAL IN
aperture_diameter0.2500 INCHES NOMINAL IN
features_providedAPERTURE
surface_treatmentCADMIUM
NSN5340-00-733-4206
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 527401-2 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
•
SHAPE: ROUND
•
OUTSIDE DIAMETER: 1.9500 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.2500 INCHES NOMINAL IN
•
FEATURES PROVIDED: APERTURE
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL: STEEL
•
THICKNESS: 0.1750 INCHES NOMINAL IN
•
APERTURE SHAPE: ROUND
TECHNICAL CHARACTERISTICS
SHAPEROUND
OUTSIDE DIAMETER1.9500 INCHES NOMINAL IN
APERTURE DIAMETER0.2500 INCHES NOMINAL IN
FEATURES PROVIDEDAPERTURE
SURFACE TREATMENTCADMIUM
MATERIALSTEEL
THICKNESS0.1750 INCHES NOMINAL IN
APERTURE SHAPEROUND
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 527401-2?
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 527401-2?
527401-2 is a PLATE,MOUNTING.
What is the NSN for 527401-2?
527401-2 is cataloged in the U.S. Government catalog under NSN 5340-00-733-4206. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 527401-2

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.