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M105115 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M105115: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include width: 4.130 INCHES NOMINAL IN, length: 4.880 INCHES NOMINAL IN, thickness: 1.810 INCHES NOMINAL IN, special_features: MH-60M MOUNT, ALQ-144 TRANSFORMER, LENGTH 4.88 INCHES, WIDTH 4.13 INCHES, HEIGHT 1.81 INCHES. IN.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-589-3878, 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
M105115
NSN: 5340-01-589-3878
FSC: 5340 — Hardware, Commercial
CAGE: 41CT5 — U S SPECIAL OPERATIONS COMMAND MACDILL AIR FORCE BASE SORDAC-J4 (USA)
SPECIFICATIONS
width4.130 INCHES NOMINAL IN
length4.880 INCHES NOMINAL IN
thickness1.810 INCHES NOMINAL IN
special_featuresMH-60M MOUNT, ALQ-144 TRANSFORMER, LENGTH 4.88 INCHES, WIDTH 4.13 INCHES, HEIGHT 1.81 INCHES. IN
NSN5340-01-589-3878
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M105115 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: 4.880 INCHES NOMINAL IN
•
WIDTH: 4.130 INCHES NOMINAL IN
•
THICKNESS: 1.810 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH4.880 INCHES NOMINAL IN
SPECIAL FEATURESMH-60M MOUNT, ALQ-144 TRANSFORMER, LENGTH 4.88 INCHES, WIDTH 4.13 INCHES, HEIGHT 1.81 INCHES. IN
WIDTH4.130 INCHES NOMINAL IN
THICKNESS1.810 INCHES NOMINAL IN
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
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is M105115?
M105115 is a PLATE,MOUNTING.
What is the NSN for M105115?
M105115 is cataloged in the U.S. Government catalog under NSN 5340-01-589-3878. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.