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186748-1 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

186748-1: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL OVERALL, attachment_method: ROUND HOLE, surface_treatment: PASSIVATE OVERALL, peripheral_diameter: 2.808 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN, center_hole_diameter: 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN, fsc_application_data: POWER CONTROL,ELEVATOR,ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-776-4646, 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
186748-1
NSN: 5330-00-776-4646
NIINs: 007764646, 012516925
FSC: 5330 — Packing and Gasket Materials
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
attachment_methodROUND HOLE
surface_treatmentPASSIVATE OVERALL
peripheral_diameter2.808 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
center_hole_diameter2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN
fsc_application_dataPOWER CONTROL,ELEVATOR,ACFT
cross-sectional_height0.234 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN
attachment_feature_quantity6
cross-sectional_shape_styleSQUARE/RECTANGULAR
NSN5330-00-776-4646
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 186748-1 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
•
ATTACHMENT FEATURE QUANTITY: 6
•
FSC APPLICATION DATA: POWER CONTROL,ELEVATOR,ACFT
•
CROSS-SECTIONAL HEIGHT: 0.234 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 2.808 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
CENTER HOLE DIAMETER: 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
ATTACHMENT FEATURE QUANTITY6
FSC APPLICATION DATAPOWER CONTROL,ELEVATOR,ACFT
CROSS-SECTIONAL HEIGHT0.234 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER2.808 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
CENTER HOLE DIAMETER2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
ATTACHMENT METHODROUND HOLE
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 186748-1?
186748-1 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What is the NSN for 186748-1?
186748-1 is cataloged in the U.S. Government catalog under NSN 5330-00-776-4646. This indicates validated use in U.S. government and defense supply chains.
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