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48X6B — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

48X6B: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include shape: ROUND, height: 0.094 INCHES NOMINAL IN, diameter: 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL, tube_type: PENTODE, unit_type: SCREWDRIVER. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-266-0538, 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
48X6B
NSN: 4730-00-266-0538
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
shapeROUND
height0.094 INCHES NOMINAL IN
diameter0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
materialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
tube_typePENTODE
unit_typeSCREWDRIVER
bore_shapeSTRAIGHT
head_styleFLAT
valve_size2.500 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
flange_shapeROUND WITH HOLES ALL ENDS
bore_diameter1.5748 INCHES NOMINAL IN
NSN4730-00-266-0538
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 48X6B · 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
SUBSTITUTES & CROSS-REFERENCES 9
48F6-4Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
SAE-J513Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
8F-6-4Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
7350882Reference document
Same NSN cross-reference
Reference document — Secondary reference
4730004084583Reference document
Same NSN cross-reference
Reference document — Informative reference only
5767D-0000Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 48X6B?
48X6B is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 48X6B?
There are 9 known substitutes for 48X6B: 48F6-4, SAE-J513, 8F-6-4 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 48X6B?
48X6B is cataloged in the U.S. Government catalog under NSN 4730-00-266-0538. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.