PartsTable
Technical Data Sheet
Download PDF

ES3349-09 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ES3349-09: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 0.4000 INCHES MINIMUM AND 0.4000 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM0.4400 INCHES MAXIMUM IN, length: 0.8850 INCHES MINIMUM AND 0.8850 INCHES MINIMUM AND 0.9350 INCHES MAXIMUM0.9350 INCHES MAXIMUM IN, material: PLASTIC POLYAMIDE NYLON, thickness: 0.1500 INCHES NOMINAL0.1500 INCHES NOMINAL IN, mounting_hole_type: UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-619-7126, 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
ES3349-09
NSN: 5340-00-619-7126
FSC: 5340 — Hardware, Commercial
CAGE: 20418 — DRS SUSTAINMENT SYSTEMS, INC. (USA)
SPECIFICATIONS
shapeRECTANGULAR
width0.4000 INCHES MINIMUM AND 0.4000 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM0.4400 INCHES MAXIMUM IN
length0.8850 INCHES MINIMUM AND 0.8850 INCHES MINIMUM AND 0.9350 INCHES MAXIMUM0.9350 INCHES MAXIMUM IN
materialPLASTIC POLYAMIDE NYLON
thickness0.1500 INCHES NOMINAL0.1500 INCHES NOMINAL IN
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.1660 INCHES MINIMUM AND 0.1740 INCHES MAXIMUM ALL HOLES IN
mounting_hole_quantity1
NSN5340-00-619-7126
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ES3349-09 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 QUANTITY: 1
•
LENGTH: 0.8850 INCHES MINIMUM AND 0.8850 INCHES MINIMUM AND 0.9350 INCHES MAXIMUM0.9350 INCHES MAXIMUM IN
•
MOUNTING HOLE DIAMETER: 0.1660 INCHES MINIMUM AND 0.1740 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: RECTANGULAR
•
WIDTH: 0.4000 INCHES MINIMUM AND 0.4000 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM0.4400 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON
•
THICKNESS: 0.1500 INCHES NOMINAL0.1500 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: UNTHREADED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY1
LENGTH0.8850 INCHES MINIMUM AND 0.8850 INCHES MINIMUM AND 0.9350 INCHES MAXIMUM0.9350 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER0.1660 INCHES MINIMUM AND 0.1740 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
WIDTH0.4000 INCHES MINIMUM AND 0.4000 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM0.4400 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON
THICKNESS0.1500 INCHES NOMINAL0.1500 INCHES NOMINAL IN
MOUNTING HOLE TYPEUNTHREADED
SUBSTITUTES & CROSS-REFERENCES 6
TA1S8-MSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
TC828Reference document
Same NSN cross-reference
Reference document — Secondary reference
0140150G00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
TC828-TBSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7571921P0001Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
52396799-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy ES3349-09?
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 ES3349-09?
ES3349-09 is a PLATE,MOUNTING.
What parts can replace ES3349-09?
There are 6 known substitutes for ES3349-09: TA1S8-M, TC828, 0140150G00 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ES3349-09?
ES3349-09 is cataloged in the U.S. Government catalog under NSN 5340-00-619-7126. 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 — ES3349-09

✓ 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.