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2105019 — PLATFORM,CENTER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2105019: PLATFORM,CENTER.

The PLATFORM,CENTER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 23.450 INCHES NOMINAL IN, overall_height: 1.500 INCHES NOMINAL IN, overall_length: 91.000 INCHES NOMINAL IN, end_item_identification: 2330-01-543-5794 - LIGHT TACTICAL TRAILER, MARINE CORPS CHASSIS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-026-7849, 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
2105019
NSN: 5340-01-026-7849
NIINs: 010267849, 015521316
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width23.450 INCHES NOMINAL IN
overall_height1.500 INCHES NOMINAL IN
overall_length91.000 INCHES NOMINAL IN
end_item_identification2330-01-543-5794 - LIGHT TACTICAL TRAILER, MARINE CORPS CHASSIS
NSN5340-01-026-7849
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2105019 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2105019?
2105019 is a PLATFORM,CENTER.
What is the NSN for 2105019?
2105019 is cataloged in the U.S. Government catalog under NSN 5340-01-026-7849. 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.