PartsTable
Technical Data Sheet
Download PDF

521533919 — PLATE,MENDING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

521533919: PLATE,MENDING.

The PLATE,MENDING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 2.500 INCHES NOMINAL IN, mounting_hole_diameter: 0.181 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-701-3931, 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
521533919
NSN: 5340-00-701-3931
FSC: 5340 — Hardware, Commercial
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
materialSTEEL
hole_quantity2
overall_length2.500 INCHES NOMINAL IN
mounting_hole_diameter0.181 INCHES NOMINAL IN
NSN5340-00-701-3931
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 521533919 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
•
MOUNTING HOLE DIAMETER: 0.181 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
MOUNTING HOLE DIAMETER0.181 INCHES NOMINAL IN
OVERALL LENGTH2.500 INCHES NOMINAL IN
MATERIALSTEEL
HOLE QUANTITY2
SUBSTITUTES & CROSS-REFERENCES 1
153391Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 521533919?
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 521533919?
521533919 is a PLATE,MENDING.
What parts can replace 521533919?
There is 1 known substitute for 521533919: 153391. Substitute compatibility should be verified for your specific system.
What is the NSN for 521533919?
521533919 is cataloged in the U.S. Government catalog under NSN 5340-00-701-3931. 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 — 521533919