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PartsTable / COMPONENT / B-400-2-6
B-400-2-6 ✓ 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 unit_design: DESK TOP, overall_width: 1.80 INCHES NOMINAL IN, interface_type: USB, overall_height: 0.83 INCHES NOMINAL IN, overall_length: 3.35 INCHES NOMINAL IN, frequency_in_hertz: 50.0 OR 60.0. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-498-9974, 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
B-400-2-6
NSN: 4730-01-498-9974
FSC: 4730
CAGE: 3T9T9 — SWAGELOK CO (USA)
SPECIFICATIONS
unit_designDESK TOP
overall_width1.80 INCHES NOMINAL IN
interface_typeUSB
overall_height0.83 INCHES NOMINAL IN
overall_length3.35 INCHES NOMINAL IN
frequency_in_hertz50.0 OR 60.0
operating_temp_range-10.0 TO 50.0 CELSIUS DEGC
voltage_in_volts_and_current_type100.0 AC AND 240.0 AC
part_name_assigned_by_controlling_agencyMINIATURE MEDIA CONVERTER
NSN4730-01-498-9974
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B-400-2-6 · 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 4
10278-7Interchangeable
interchangeable cross-reference
interchangeable
7090Interchangeable
interchangeable cross-reference
interchangeable
IMC-370I-SFP-PS-AInterchangeable
interchangeable cross-reference
interchangeable
13065780Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-400-2-6?
B-400-2-6 is a ELBOW,PIPE TO TUBE.
What parts can replace B-400-2-6?
There are 4 known substitutes for B-400-2-6: 10278-7, 7090, IMC-370I-SFP-PS-A and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B-400-2-6?
B-400-2-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-498-9974. 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