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778500 — CONTACT KIT,ELECTRICAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

778500: CONTACT KIT,ELECTRICAL.

The CONTACT KIT,ELECTRICAL is a the manufacturer industrial component. Key specifications include overall_width: 1.000 INCHES NOMINAL IN, overall_length: 2.120 INCHES NOMINAL IN, special_features: CONTACTS, SPRINGS, ROLLER ASSEMBLY, AND INSULATION INCLUDED, style_designator: 4 FLUID CONNECTIONS W/MOUNTING PLATE, mounting_hole_diameter: 0.338 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN, end_item_identification: HG-2 RIGHT HAND AND LEFT HAND STANDARD AND NEMA 4/12 MODELS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-549-0848, 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
778500
NSN: 4730-01-549-0848
NIINs: 015490848, 017357230
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 08SN2 — TITAN TIRE CORPORATION (USA)
SPECIFICATIONS
overall_width1.000 INCHES NOMINAL IN
overall_length2.120 INCHES NOMINAL IN
special_featuresCONTACTS, SPRINGS, ROLLER ASSEMBLY, AND INSULATION INCLUDED
style_designator4 FLUID CONNECTIONS W/MOUNTING PLATE
mounting_hole_diameter0.338 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
end_item_identificationHG-2 RIGHT HAND AND LEFT HAND STANDARD AND NEMA 4/12 MODELS
part_name_assigned_by_controlling_agencyREBUILD KIT
NSN4730-01-549-0848
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 778500 · 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
•
STYLE DESIGNATOR: 4 FLUID CONNECTIONS W/MOUNTING PLATE
•
MOUNTING HOLE DIAMETER: 0.338 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATOR4 FLUID CONNECTIONS W/MOUNTING PLATE
MOUNTING HOLE DIAMETER0.338 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
OVERALL LENGTH2.120 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
END ITEM IDENTIFICATION4320-01-524-4467 PUMPING ASSY, FLAMMABLE LIQUID, BULK TRANSFER
SUBSTITUTES & CROSS-REFERENCES 1
07785Reference 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 778500?
778500 is a CONTACT KIT,ELECTRICAL.
What parts can replace 778500?
There is 1 known substitute for 778500: 07785. Substitute compatibility should be verified for your specific system.
What is the NSN for 778500?
778500 is cataloged in the U.S. Government catalog under NSN 4730-01-549-0848. 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.