PartsTable
Technical Data Sheet
Download PDF

2493747 — PLATE,SEAL RETAINING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2493747: PLATE,SEAL RETAINING.

The PLATE,SEAL RETAINING is a the manufacturer industrial component. Key specifications include end_item_identification: CH-53E AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-015-3829, 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
2493747
NSN: 5355-00-015-3829
NIINs: 000153829, 011392272
FSC: 5355 — Knobs and Pointers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_item_identificationCH-53E AIRCRAFT
general_characteristics_item_descriptionALUMINUM AMS4027,ANODIZE MIL-A-8625,TYPE 2,2.720 IN. MIN,2.725 IN. MAX OD,1.619 IN. MIN,1.629 IN. MAX ID,0.055 IN. MIN,0.065 IN. MAX W IN
NSN5355-00-015-3829
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,SEAL RETAINING TITLE COMPONENT PN 2493747 MFR PLATE,SEAL RETAINING
KEY FEATURES
•
STYLE DESIGNATOR: ROUND
•
MOUNTING HOLE DIAMETER: 1.126 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.330 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 2024 DIAL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORROUND
MOUNTING HOLE DIAMETER1.126 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.330 INCHES NOMINAL IN
SPECIAL FEATURESATTACHMENT METHOD: SETSCREWS
MATERIALALUMINUM ALLOY 2024 DIAL
SUBSTITUTES & CROSS-REFERENCES 1
24138Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 2493747?
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 2493747?
2493747 is a PLATE,SEAL RETAINING.
What parts can replace 2493747?
There is 1 known substitute for 2493747: 24138. Substitute compatibility should be verified for your specific system.
What is the NSN for 2493747?
2493747 is cataloged in the U.S. Government catalog under NSN 5355-00-015-3829. 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 — 2493747

✓ 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.