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112-5186-103 — BUTTON,PLUG

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

112-5186-103: BUTTON,PLUG.

The BUTTON,PLUG is a the manufacturer industrial component. Key specifications include special_features: PAINT BLACK LUSTERLESS LACQUER, surface_treatment: PAINT, end_item_identification: HC130N NVIS, hole_accommodation_diameter: 0.500 INCHES NOMINAL IN, material_accommodated_thickness: 0.037 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-469-0624, 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
112-5186-103
NSN: 5340-01-469-0624
FSC: 5340 — Hardware, Commercial
CAGE: 1SMB2 — DYNCORP INTERNATIONAL LLC (USA)
SPECIFICATIONS
special_featuresPAINT BLACK LUSTERLESS LACQUER
surface_treatmentPAINT
end_item_identificationHC130N NVIS
hole_accommodation_diameter0.500 INCHES NOMINAL IN
material_accommodated_thickness0.037 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
NSN5340-01-469-0624
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 112-5186-103 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
•
HOLE ACCOMMODATION DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.037 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PAINT
TECHNICAL CHARACTERISTICS
HOLE ACCOMMODATION DIAMETER0.500 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.037 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
SPECIAL FEATURESPAINT BLACK LUSTERLESS LACQUER
SURFACE TREATMENTPAINT
END ITEM IDENTIFICATIONHC130N NVIS
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 112-5186-103?
112-5186-103 is a BUTTON,PLUG.
What is the NSN for 112-5186-103?
112-5186-103 is cataloged in the U.S. Government catalog under NSN 5340-01-469-0624. 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.