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1-280,065 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1-280,065: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, major_diameter: 0.750 INCHES NOMINAL IN, minor_diameter: 0.625 INCHES NOMINAL IN, tubing_wall_thickness_for_which_designed: 0.028 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, nominal_outside_diameter_tube_accommodated: 0.625 INCHES AND 0.750 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-063-3903, 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
1-280,065
NSN: 4730-01-063-3903
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 54539 — ENERQUIP, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
major_diameter0.750 INCHES NOMINAL IN
minor_diameter0.625 INCHES NOMINAL IN
tubing_wall_thickness_for_which_designed0.028 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
nominal_outside_diameter_tube_accommodated0.625 INCHES AND 0.750 INCHES IN
NSN4730-01-063-3903
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1-280,065 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TUBING WALL THICKNESS FOR WHICH DESIGNED: 0.028 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES AND 0.750 INCHES IN
•
MINOR DIAMETER: 0.625 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
MAJOR DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TUBING WALL THICKNESS FOR WHICH DESIGNED0.028 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES AND 0.750 INCHES IN
MINOR DIAMETER0.625 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
MAJOR DIAMETER0.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
22025Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1-280,065?
1-280,065 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 1-280,065?
There is 1 known substitute for 1-280,065: 22025. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-280,065?
1-280,065 is cataloged in the U.S. Government catalog under NSN 4730-01-063-3903. 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.