10A347-400-206 — COUPLING,TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

10A347-400-206: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OVERALL, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, style_designator: PLAIN W/TAPERED ENDS, operating_pressure: 45.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, maximum_operating_temp: 500.0 FAHRENHEIT SINGLE RESPONSE DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-283-8182, 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

10A347-400-206

NSN: 4730-01-283-8182
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 14711 — RSA ENGINEERED PRODUCTS, LLC DBA RSA ENGINEERED PRODUCTS LLC (USA)

SPECIFICATIONS

material	STEEL COMP 321 OVERALL
connection_type	UNTHREADED INTERNAL TUBE ALL ENDS
connection_style	SOCKET (TUBE) ALL ENDS
style_designator	PLAIN W/TAPERED ENDS
operating_pressure	45.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp	500.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length	2.062 INCHES IN
material_document_and_classification	MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated	4.000 INCHES ALL ENDS IN
NSN	4730-01-283-8182

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: SOCKET (TUBE) ALL ENDS

•

NOMINAL OVERALL LENGTH: 2.062 INCHES IN

•

CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS

•

STYLE DESIGNATOR: PLAIN W/TAPERED ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 4.000 INCHES ALL ENDS IN

•

OPERATING PRESSURE: 45.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

MAXIMUM OPERATING TEMP: 500.0 FAHRENHEIT SINGLE RESPONSE DEGF

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	SOCKET (TUBE) ALL ENDS
NOMINAL OVERALL LENGTH	2.062 INCHES IN
CONNECTION TYPE	UNTHREADED INTERNAL TUBE ALL ENDS
STYLE DESIGNATOR	PLAIN W/TAPERED ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	4.000 INCHES ALL ENDS IN
OPERATING PRESSURE	45.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP	500.0 FAHRENHEIT SINGLE RESPONSE DEGF
MATERIAL	STEEL COMP 321 OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

ST7M257-400H206Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

ST7M257Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 10A347-400-206?

10A347-400-206 is a COUPLING,TUBE.

What parts can replace 10A347-400-206?

There are 2 known substitutes for 10A347-400-206: ST7M257-400H206, ST7M257. Substitute compatibility should be verified for your specific system.

What is the NSN for 10A347-400-206?

10A347-400-206 is cataloged in the U.S. Government catalog under NSN 4730-01-283-8182. This indicates validated use in U.S. government and defense supply chains.

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