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PartsTable / COMPONENT / MS14034-1C40
MS14034-1C40 ✓ 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

The CONNECTOR BODY,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include angle: 46.0 DEGREES, shape: CYLINDRICAL, diameter: 0.312 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING BLADE, end_style: 90 DEGREE PARALLEL, base_style: MIDGET GROOVED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-187-7576, 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
MS14034-1C40
NSN: 4730-00-187-7576
FSC: 4730
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
angle46.0 DEGREES
shapeCYLINDRICAL
diameter0.312 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING BLADE
end_style90 DEGREE PARALLEL
base_styleMIDGET GROOVED
body_styleUNSHIELDED, THREADED POST, GASKET SEAT
body_width0.100 INCHES MAXIMUM IN
bulb_styleT (TUBULAR)
case_styleSQUARE
ring_styleSTRAIGHT GAP
seal_width0.562 INCHES NOMINAL IN
NSN4730-00-187-7576
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS14034-1C40 · 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 31
501017Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-24460Interchangeable
interchangeable cross-reference
interchangeable
10191755Interchangeable
interchangeable cross-reference
interchangeable
P3-86Interchangeable
interchangeable cross-reference
interchangeable
3-86Interchangeable
interchangeable cross-reference
interchangeable
P11-86FInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS14034-1C40?
MS14034-1C40 is a CONNECTOR BODY,PLUG,ELECTRICAL.
What parts can replace MS14034-1C40?
There are 31 known substitutes for MS14034-1C40: 501017, MIL-H-24460, 10191755 and 28 more. Substitute compatibility should be verified for your specific system.
Is MS14034-1C40 still available?
MS14034-1C40 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