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6737022-6 — FERRULE,BRAZING,TUBE FITTING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6737022-6: FERRULE,BRAZING,TUBE FITTING.

The FERRULE,BRAZING,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 347, seat_radius: 37.000 INCHES NOMINAL IN, flange_width: 0.062 INCHES NOMINAL IN, overall_length: 0.672 INCHES NOMINAL IN, style_designator: COMPRESSION, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-545-0084, 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
6737022-6
NSN: 4730-00-545-0084
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 347
seat_radius37.000 INCHES NOMINAL IN
flange_width0.062 INCHES NOMINAL IN
overall_length0.672 INCHES NOMINAL IN
style_designatorCOMPRESSION
surface_treatmentPASSIVATE
flange_face_diameter0.435 INCHES NOMINAL IN
flange_inside_diameter0.297 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
flange_outside_diameter0.502 INCHES NOMINAL IN
sleeve_outside_diameter0.432 INCHES NOMINAL IN
material_document_and_classificationAMS 5654 ASSN STD SINGLE MATERIAL RESPONSE
NSN4730-00-545-0084
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6737022-6 · 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
KEY FEATURES
•
DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE: 0.283 INCHES NOMINAL IN
•
FLANGE FACE DIAMETER: 0.435 INCHES NOMINAL IN
•
STYLE DESIGNATOR: COMPRESSION
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5654 ASSN STD SINGLE MATERIAL RESPONSE
•
FLANGE INSIDE DIAMETER: 0.297 INCHES NOMINAL IN
•
SLEEVE OUTSIDE DIAMETER: 0.432 INCHES NOMINAL IN
•
SEAT RADIUS: 37.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FLANGED END TO TUBING CLEARANCE HOLE0.283 INCHES NOMINAL IN
FLANGE FACE DIAMETER0.435 INCHES NOMINAL IN
STYLE DESIGNATORCOMPRESSION
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5654 ASSN STD SINGLE MATERIAL RESPONSE
FLANGE INSIDE DIAMETER0.297 INCHES NOMINAL IN
OVERALL LENGTH0.672 INCHES NOMINAL IN
SLEEVE OUTSIDE DIAMETER0.432 INCHES NOMINAL IN
SEAT RADIUS37.000 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
SURFACE TREATMENTPASSIVATE
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6737022-6?
6737022-6 is a FERRULE,BRAZING,TUBE FITTING.
What is the NSN for 6737022-6?
6737022-6 is cataloged in the U.S. Government catalog under NSN 4730-00-545-0084. 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.