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6-6-WFTX-SS — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6-6-WFTX-SS: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL STAINLESS - USE STB000 BODY, seat_angle: 37.0 DEGREES FIRST END BULKHEAD, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: FLARED (TUBE) FIRST END BULKHEAD, style_designator: FLARED AND FLARELESS W/ BULKHEAD THREAD, nominal_thread_size: 0.375 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-664-5374, 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
6-6-WFTX-SS
NSN: 4730-01-664-5374
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
materialSTEEL STAINLESS - USE STB000 BODY
seat_angle37.0 DEGREES FIRST END BULKHEAD
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_styleFLARED (TUBE) FIRST END BULKHEAD
style_designatorFLARED AND FLARELESS W/ BULKHEAD THREAD
nominal_thread_size0.375 INCHES ALL ENDS IN
nominal_overall_length2.16 INCHES IN
end_item_identification4930015176942
thread_quantity_per_inch18 FIRST END
thread_series_designatorNPT FIRST END
nominal_width_across_flats0.8125 INCHES ALL ENDS IN
part_name_assigned_by_controlling_agencyMALE BULKHEAD CONNECTOR
NSN4730-01-664-5374
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6-6-WFTX-SS · 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
KEY FEATURES
•
NOMINAL WIDTH ACROSS FLATS: 0.8125 INCHES ALL ENDS IN
•
CONNECTION STYLE: FLARED (TUBE) FIRST END BULKHEAD
•
NOMINAL OVERALL LENGTH: 2.16 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END BULKHEAD
•
STYLE DESIGNATOR: FLARED AND FLARELESS W/ BULKHEAD THREAD
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
NOMINAL WIDTH ACROSS FLATS0.8125 INCHES ALL ENDS IN
CONNECTION STYLEFLARED (TUBE) FIRST END BULKHEAD
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL OVERALL LENGTH2.16 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END BULKHEAD
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
STYLE DESIGNATORFLARED AND FLARELESS W/ BULKHEAD THREAD
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
SEAT ANGLE37.0 DEGREES FIRST END BULKHEAD
PART NAME ASSIGNED BY CONTROLLING AGENCYMALE BULKHEAD CONNECTOR
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6-6-WFTX-SS?
6-6-WFTX-SS is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What is the NSN for 6-6-WFTX-SS?
6-6-WFTX-SS is cataloged in the U.S. Government catalog under NSN 4730-01-664-5374. 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.