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PartsTable / COMPONENT / 5706 1-1/2IN
5706 1-1/2IN ✓ 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 5706 1-1/2IN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-263-5270, 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
5706 1-1/2IN
NSN: 4730-00-263-5270
FSC: 4730
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
Part Number5706 1-1/2IN
NSN4730-00-263-5270
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5706 1-1/2IN · 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 21
WT-5706WInterchangeable
interchangeable cross-reference
interchangeable
5706WTInterchangeable
interchangeable cross-reference
interchangeable
75109AInterchangeable
interchangeable cross-reference
interchangeable
454124Interchangeable
interchangeable cross-reference
interchangeable
BM11378-31Interchangeable
interchangeable cross-reference
interchangeable
MS14303Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5706 1-1/2IN?
5706 1-1/2IN is a 5706 1-1/2IN.
What parts can replace 5706 1-1/2IN?
There are 21 known substitutes for 5706 1-1/2IN: WT-5706W, 5706WT, 75109A and 18 more. Substitute compatibility should be verified for your specific system.
Is 5706 1-1/2IN still available?
5706 1-1/2IN 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