PartsTable
Technical Data Sheet
Download PDF

LSCP580049-2 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

LSCP580049-2: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 12.690 INCHES NOMINAL IN, length: 36.890 INCHES NOMINAL IN, material: STEEL COMP MT1010, thickness: 0.7500 INCHES NOMINAL IN, aperture_shape: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-485-0142, 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
LSCP580049-2
NSN: 5340-01-485-0142
FSC: 5340 — Hardware, Commercial
CAGE: 01417 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
shapeRECTANGULAR
width12.690 INCHES NOMINAL IN
length36.890 INCHES NOMINAL IN
materialSTEEL COMP MT1010
thickness0.7500 INCHES NOMINAL IN
aperture_shapeRECTANGULAR
aperture_width6.980 INCHES NOMINAL IN
aperture_length24.016 INCHES NOMINAL IN
features_providedAPERTURE
surface_treatmentPHOSPHATE AND ZINC
mounting_hole_typeUNTHREADED
aperture_corner_radius0.5000 INCHES NOMINAL IN
NSN5340-01-485-0142
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LSCP580049-2 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
•
LENGTH: 36.890 INCHES NOMINAL IN
•
SHAPE: RECTANGULAR
•
APERTURE WIDTH: 6.980 INCHES NOMINAL IN
•
APERTURE CORNER RADIUS: 0.5000 INCHES NOMINAL IN
•
FEATURES PROVIDED: APERTURE
•
APERTURE LENGTH: 24.016 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE AND ZINC
•
WIDTH: 12.690 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH36.890 INCHES NOMINAL IN
SHAPERECTANGULAR
APERTURE WIDTH6.980 INCHES NOMINAL IN
APERTURE CORNER RADIUS0.5000 INCHES NOMINAL IN
FEATURES PROVIDEDAPERTURE
APERTURE LENGTH24.016 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE AND ZINC
WIDTH12.690 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER
END ITEM IDENTIFICATION5420-01-430-5403
SUBSTITUTES & CROSS-REFERENCES 1
LSCP580049Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy LSCP580049-2?
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 LSCP580049-2?
LSCP580049-2 is a PLATE,MOUNTING.
What parts can replace LSCP580049-2?
There is 1 known substitute for LSCP580049-2: LSCP580049. Substitute compatibility should be verified for your specific system.
What is the NSN for LSCP580049-2?
LSCP580049-2 is cataloged in the U.S. Government catalog under NSN 5340-01-485-0142. 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 — LSCP580049-2

✓ 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.