PartsTable
Technical Data Sheet
28890 ✓ Verified by PartsTable
Legrand · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include body_height: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT ALL WINDING, inclosure_type: FULLY INCLOSED, overall_length: 0.955 INCHES MINIMUM AND 0.965 INCHES MAXIMUM IN, inductance_type: FIXED, mounting_method: TERMINAL SINGLE GROUP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-068-6616, 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
28890
NSN: 4730-00-068-6616
FSC: 4730
CAGE: 16004 — DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC (USA)
SPECIFICATIONS
body_height0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT ALL WINDING
inclosure_typeFULLY INCLOSED
overall_length0.955 INCHES MINIMUM AND 0.965 INCHES MAXIMUM IN
inductance_typeFIXED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
winding_quantity2 SINGLE COMPONENT
features_providedMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND NEGATIVE OUTPUTS AND EXTERNALLY COMPENSATED
inductance_rating20.00 MICROHENRIES MINIMUM SINGLE COMPONENT ALL WINDING
precious_materialGOLD
inclosure_materialGLASS AND METAL
NSN4730-00-068-6616
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 28890 · Legrand ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
RA1705Interchangeable
interchangeable cross-reference
interchangeable
346537-3Interchangeable
interchangeable cross-reference
interchangeable
RCP702TInterchangeable
interchangeable cross-reference
interchangeable
28890Interchangeable
interchangeable cross-reference
interchangeable
SM-A-939634Interchangeable
interchangeable cross-reference
interchangeable
J512Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28890?
28890 is a SOCKET,PLUG-IN ELECTRONIC COMPON manufactured by Legrand.
What parts can replace 28890?
There are 13 known substitutes for 28890: RA1705, 346537-3, RCP702T and 10 more. Substitute compatibility should be verified for your specific system.
Is 28890 still available?
28890 is currently cancelled.
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