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Technical Data Sheet
PartsTable / COMPONENT / ST7M190-6
ST7M190-6 ✓ Verified by PartsTable
— · 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: PLASTIC OVERALL EXCEPT INSULATION, body_style: STRAIGHT EDGE TYPE W/CARD GUIDE, body_height: 0.614 INCHES NOMINAL IN, overall_width: 0.340 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 4.285 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-008-8818, 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
ST7M190-6
NSN: 4730-00-008-8818
FSC: 4730
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialPLASTIC OVERALL EXCEPT INSULATION
body_styleSTRAIGHT EDGE TYPE W/CARD GUIDE
body_height0.614 INCHES NOMINAL IN
overall_width0.340 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
overall_length4.285 INCHES NOMINAL IN
insert_materialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
special_features0.105 IN. MIN DIA ONE END,0.145 IN. MIN DIA OTHER END; 4.000 IN. MIN PREINSTALLED LEAD IN
basic_shape_styleHEAT SHRINKABLE
features_providedPLASTIC INSERT, MELTABLE
precious_materialGOLD
NSN4730-00-008-8818
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ST7M190-6 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
H10036-05Interchangeable
interchangeable cross-reference
interchangeable
BACU24BK05JInterchangeable
interchangeable cross-reference
interchangeable
AC1000C05Interchangeable
interchangeable cross-reference
interchangeable
BACU24BK04JInterchangeable
interchangeable cross-reference
interchangeable
D10036-04Interchangeable
interchangeable cross-reference
interchangeable
LD83020-04Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ST7M190-6?
ST7M190-6 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace ST7M190-6?
There are 34 known substitutes for ST7M190-6: H10036-05, BACU24BK05J, AC1000C05 and 31 more. Substitute compatibility should be verified for your specific system.
Is ST7M190-6 still available?
ST7M190-6 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026