PartsTable
Technical Data Sheet
PartsTable / COMPONENT / X109
X109 ✓ 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

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include diameter: 0.109 INCHES NOMINAL IN, material: STEEL, cut_length: 0.328 INCHES NOMINAL IN, shank_type: WELDON, design_form: DOUBLE END, flute_design: HELICAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-278-3413, 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
X109
NSN: 4730-00-278-3413
FSC: 4730
CAGE: 14351 — TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC (USA)
SPECIFICATIONS
diameter0.109 INCHES NOMINAL IN
materialSTEEL
cut_length0.328 INCHES NOMINAL IN
shank_typeWELDON
design_formDOUBLE END
flute_designHELICAL
flute_quantity2
overall_length2.250 INCHES NOMINAL IN
shank_diameter0.188 INCHES NOMINAL IN
helix_directionRIGHT-HAND
cutting_rotation_directionRIGHT-HAND
NSN4730-00-278-3413
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: X109 · 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 25
93016Interchangeable
interchangeable cross-reference
interchangeable
859917Interchangeable
interchangeable cross-reference
interchangeable
5163257Interchangeable
interchangeable cross-reference
interchangeable
643499Interchangeable
interchangeable cross-reference
interchangeable
366-1Interchangeable
IBM SAS X-Cable 3m
interchangeable
51968Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy X109?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is X109?
X109 is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace X109?
There are 25 known substitutes for X109: 93016, 859917, 5163257 and 22 more. Substitute compatibility should be verified for your specific system.
Is X109 still available?
X109 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — X109

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026