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10086865 — DRIVE UNIT,GUN,AIRCRAFT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10086865: DRIVE UNIT,GUN,AIRCRAFT.

The DRIVE UNIT,GUN,AIRCRAFT is a the manufacturer industrial component. Key specifications include overall_length: 1.02 INCHES NOMINAL IN, special_features: INTERNAL GEAR COUPLING OF CLUTCH, end_item_identification: MELB: A/MH-6M, part_name_assigned_by_controlling_agency: DRIVE UNIT,GUN,AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-198-4498, 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
10086865
NSN: 5340-01-198-4498
NIINs: 011984498, 017241989
FSC: 5340 — Hardware, Commercial
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
overall_length1.02 INCHES NOMINAL IN
special_featuresINTERNAL GEAR COUPLING OF CLUTCH
end_item_identificationMELB: A/MH-6M
part_name_assigned_by_controlling_agencyDRIVE UNIT,GUN,AIRCRAFT
NSN5340-01-198-4498
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10086865 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 SIZE: 0.290 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: CURVED ARCH
•
MATERIAL THICKNESS: 0.090 INCHES NOMINAL IN
•
CUSHION: NOT INCLUDED
•
DISTANCE BETWEEN BASE AND INSIDE OF ARCH: 0.410 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.290 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORCURVED ARCH
OVERALL LENGTH10.400 INCHES NOMINAL IN
OVERALL WIDTH1.730 INCHES NOMINAL IN
MATERIAL THICKNESS0.090 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH0.410 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
MATERIALALUMINUM ALLOY 5086 LOCATION NOT OTHERWISE SPECIFIED
SUBSTITUTES & CROSS-REFERENCES 2
12299744-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
12299744Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 10086865?
10086865 is a DRIVE UNIT,GUN,AIRCRAFT.
What parts can replace 10086865?
There are 2 known substitutes for 10086865: 12299744-3, 12299744. Substitute compatibility should be verified for your specific system.
What is the NSN for 10086865?
10086865 is cataloged in the U.S. Government catalog under NSN 5340-01-198-4498. 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.