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4689-00 — WYE,ELECTRICAL CONDUIT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4689-00: WYE,ELECTRICAL CONDUIT.

The WYE,ELECTRICAL CONDUIT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.312 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN, style_designator: WIRE, fastening_device_type: SLOTTED HEXAGON HEAD SCREW, end_item_identification: TORPEDO; ADCAP 48 AND NUMEROUS OTHER APPLICATIONS.; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS). This part is cataloged in the U.S.

Government catalog under NSN 4730-01-118-8278, 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
4689-00
NSN: 4730-01-118-8278
NIINs: 011188278, 011774726
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 08576 — PENTAIR FILTRATION SOLUTIONS, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_width0.312 INCHES NOMINAL IN
inside_diameter0.250 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
style_designatorWIRE
fastening_device_typeSLOTTED HEXAGON HEAD SCREW
end_item_identificationTORPEDO; ADCAP 48 AND NUMEROUS OTHER APPLICATIONS.; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
NSN4730-01-118-8278
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4689-00 · 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
•
FASTENING DEVICE TYPE: SLOTTED HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: WIRE
•
INSIDE DIAMETER: 0.250 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
STYLE DESIGNATORWIRE
OVERALL WIDTH0.312 INCHES NOMINAL IN
INSIDE DIAMETER0.250 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONTORPEDO; ADCAP 48 AND NUMEROUS OTHER APPLICATIONS.; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
62602Reference document
Same NSN cross-reference
Reference document — Secondary reference
25518880Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
GS4SSReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6260452Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5321 K16Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
325-004Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4689-00?
4689-00 is a WYE,ELECTRICAL CONDUIT.
What parts can replace 4689-00?
There are 9 known substitutes for 4689-00: 62602, 25518880, GS4SS and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4689-00?
4689-00 is cataloged in the U.S. Government catalog under NSN 4730-01-118-8278. 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.