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PartsTable / COMPONENT / 733-1-2IN
733-1-2IN ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include height: 1.063 INCHES NOMINAL IN, length: 1.375 INCHES NOMINAL IN, material: ALUMINUM, end_style: OFFSET HALF LOOP, LEFT END SECOND END, hook_radius: 0.094 INCHES NOMINAL FIRST END IN, stud_length: 1.5000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-266-3899, 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
733-1-2IN
NSN: 4730-00-266-3899
FSC: 4730
CAGE: 12168 — NIBCO INC (USA)
SPECIFICATIONS
height1.063 INCHES NOMINAL IN
length1.375 INCHES NOMINAL IN
materialALUMINUM
end_styleOFFSET HALF LOOP, LEFT END SECOND END
hook_radius0.094 INCHES NOMINAL FIRST END IN
stud_length1.5000 INCHES NOMINAL IN
thread_class3A A
coil_quantity6-3/4
document_typeMFR DRAWING
seal_quantity2
stud_diameter0.6250 INCHES NOMINAL IN
thread_length0.7500 INCHES NOMINAL IN
NSN4730-00-266-3899
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 733-1-2IN · 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
31-026-1020Interchangeable
interchangeable cross-reference
interchangeable
1250-0053Interchangeable
interchangeable cross-reference
interchangeable
366-6Interchangeable
interchangeable cross-reference
interchangeable
A11202Interchangeable
interchangeable cross-reference
interchangeable
21965Interchangeable
interchangeable cross-reference
interchangeable
11202Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 733-1-2IN?
733-1-2IN is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 733-1-2IN?
There are 31 known substitutes for 733-1-2IN: 31-026-1020, 1250-0053, 366-6 and 28 more. Substitute compatibility should be verified for your specific system.
Is 733-1-2IN still available?
733-1-2IN 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