ST7M390-2 — COUPLING ASSEMBLY,HOSE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

ST7M390-2: COUPLING ASSEMBLY,HOSE.

The COUPLING ASSEMBLY,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: PIPE SEAL NUT, nut_height: 0.156 INCHES NOMINAL IN, thread_series: NPT, furnished_items: PREFORMED PACKING, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-715-2761, 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

ST7M390-2

NSN: 4730-00-715-2761
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	PIPE SEAL NUT
nut_height	0.156 INCHES NOMINAL IN
thread_series	NPT
furnished_items	PREFORMED PACKING
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND CHROMATE OVERALL
width_across_flats	0.625 INCHES NOMINAL IN
nominal_thread_size	0.125 INCHES IN
thread_quantity_per_inch	27
NSN	4730-00-715-2761

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.625 INCHES NOMINAL IN

•

THREAD SERIES: NPT

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.125 INCHES IN

•

NUT HEIGHT: 0.156 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL

•

NUT STYLE: PIPE SEAL NUT

•

THREAD QUANTITY PER INCH: 27

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.625 INCHES NOMINAL IN
THREAD SERIES	NPT
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.125 INCHES IN
NUT HEIGHT	0.156 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
NUT STYLE	PIPE SEAL NUT
THREAD QUANTITY PER INCH	27
MATERIAL	STEEL OVERALL
FURNISHED ITEMS	PREFORMED PACKING

SUBSTITUTES & CROSS-REFERENCES 8

135B5791Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

4730PL0959257Reference document

Same NSN cross-reference

Reference document — Informative reference only

13585791Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

124365Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

TRU-SEAL 1-8 27Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

TSE01-13Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 ST7M390-2?

ST7M390-2 is a COUPLING ASSEMBLY,HOSE.

What parts can replace ST7M390-2?

There are 8 known substitutes for ST7M390-2: 135B5791, 4730PL0959257, 13585791 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for ST7M390-2?

ST7M390-2 is cataloged in the U.S. Government catalog under NSN 4730-00-715-2761. This indicates validated use in U.S. government and defense supply chains.

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