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Technical Data Sheet
PartsTable / COMPONENT / 705-1027
705-1027 ✓ 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 TEE,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL SCREW, overall_width: 0.672 INCHES NOMINAL IN, inside_diameter: 2.125 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN, style_designator: WIRE, surface_treatment: CADMIUM SCREW, fastening_device_type: SLOTTED HEXAGON HEAD SCREW. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-705-1027, 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
705-1027
NSN: 4730-00-705-1027
FSC: 4730
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL SCREW
overall_width0.672 INCHES NOMINAL IN
inside_diameter2.125 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
style_designatorWIRE
surface_treatmentCADMIUM SCREW
fastening_device_typeSLOTTED HEXAGON HEAD SCREW
NSN4730-00-705-1027
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 705-1027 · 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 3
2326-3D101-F-S26Interchangeable
interchangeable cross-reference
interchangeable
32056Interchangeable
interchangeable cross-reference
interchangeable
5224Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 705-1027?
705-1027 is a TEE,PIPE TO TUBE.
What parts can replace 705-1027?
There are 3 known substitutes for 705-1027: 2326-3D101-F-S26, 32056, 5224. Substitute compatibility should be verified for your specific system.
What is the NSN for 705-1027?
705-1027 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-705-1027. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026