384539R1 — LOCKNUT,TUBE FITTING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

384539R1: LOCKNUT,TUBE FITTING.

The LOCKNUT,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: FLARED (TUBE) FIRST END, surface_treatment: CADMIUM AND ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-311-4244, 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

384539R1

NSN: 4730-01-311-4244
NIINs: 013114244, 015892745
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)

SPECIFICATIONS

material	STEEL OVERALL
seat_angle	37.0 DEGREES FIRST END
thread_class	3A ALL ENDS A
connection_type	THREADED EXTERNAL BOSS SECOND END
connection_style	FLARED (TUBE) FIRST END
surface_treatment	CADMIUM AND ZINC OVERALL
nominal_thread_size	0.562 INCHES SECOND END IN
nominal_overall_length	1.290 INCHES IN
thread_series_designator	UNF ALL ENDS
nominal_outside_diameter_tube_accommodated	0.312 INCHES FIRST END IN
NSN	4730-01-311-4244

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 4

HCE-789Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

206150Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

C5315X10X8Reference document

Same NSN cross-reference

Reference document — Secondary reference

875680C1Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 384539R1?

384539R1 is a LOCKNUT,TUBE FITTING.

What parts can replace 384539R1?

There are 4 known substitutes for 384539R1: HCE-789, 206150, C5315X10X8 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 384539R1?

384539R1 is cataloged in the U.S. Government catalog under NSN 4730-01-311-4244. This indicates validated use in U.S. government and defense supply chains.

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384539R1 — LOCKNUT,TUBE FITTING

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