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Technical Data Sheet
PartsTable / COMPONENT / 149F-4-4
149F-4-4 ✓ 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 ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL EXCEPT INSULATION, overall_width: 0.505 INCHES IN, overall_length: 0.962 INCHES IN, special_features: COMES WITH MERCURY CONFIGURATION SOFTWARE; CABLE USB A TO MINI USB B;, basic_shape_style: SOLDER/SOLDERLESS, surface_treatment: TIN OVERALL EXCEPT INSULATION SINGLE LAYER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-9177, 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
149F-4-4
NSN: 4730-00-277-9177
FSC: 4730
CAGE: 93061 — PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL EXCEPT INSULATION
overall_width0.505 INCHES IN
overall_length0.962 INCHES IN
special_featuresCOMES WITH MERCURY CONFIGURATION SOFTWARE; CABLE USB A TO MINI USB B;
basic_shape_styleSOLDER/SOLDERLESS
surface_treatmentTIN OVERALL EXCEPT INSULATION SINGLE LAYER
material_thickness0.040 INCHES IN
mounting_method_styleSTRAIGHT ONE HOLE
mounting_tongue_width0.505 INCHES IN
mounting_hole_diameter0.250 INCHES IN
end_item_identificationLOGISTGICS SUPPORT VESSEL
mounting_facility_thickness0.040 INCHES IN
NSN4730-00-277-9177
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 149F-4-4 · 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
200344Interchangeable
interchangeable cross-reference
interchangeable
29678Interchangeable
interchangeable cross-reference
interchangeable
58066-0000-0402Interchangeable
interchangeable cross-reference
interchangeable
4730002546228Interchangeable
interchangeable cross-reference
interchangeable
SAE-J512Interchangeable
interchangeable cross-reference
interchangeable
SAE J512 6-6 010202B(E1)Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 149F-4-4?
149F-4-4 is a ELBOW,PIPE TO TUBE.
What parts can replace 149F-4-4?
There are 25 known substitutes for 149F-4-4: 200344, 29678, 58066-0000-0402 and 22 more. Substitute compatibility should be verified for your specific system.
Is 149F-4-4 still available?
149F-4-4 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