MN-7-DD — NUT,TUBE COUPLING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

MN-7-DD: NUT,TUBE COUPLING.

The NUT,TUBE COUPLING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY AND STEEL OVERALL, nut_height: 1.500 INCHES NOMINAL IN, thread_series: UNS, special_features: STANDARD MATERIALS: NICU, STAINLESS STEEL AND STEEL, width_across_flats: 3.500 INCHES NOMINAL IN, nominal_thread_size: 3.625 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-473-4673, 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

MN-7-DD

NSN: 4730-01-473-4673
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0ASY6 — DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC (USA)

SPECIFICATIONS

material	NICKEL ALLOY AND STEEL OVERALL
nut_height	1.500 INCHES NOMINAL IN
thread_series	UNS
special_features	STANDARD MATERIALS: NICU, STAINLESS STEEL AND STEEL
width_across_flats	3.500 INCHES NOMINAL IN
nominal_thread_size	3.625 INCHES IN
special_test_features	MN SERIES
supplementary_features	PRESSURE RATING: 6,000PSI
thread_quantity_per_inch	12.0
part_name_assigned_by_controlling_agency	NUT,TUBECOUPLING
NSN	4730-01-473-4673

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 3.500 INCHES NOMINAL IN

•

THREAD SERIES: UNS

•

SPECIAL TEST FEATURES: MN SERIES

•

SUPPLEMENTARY FEATURES: PRESSURE RATING: 6,000PSI

•

NOMINAL THREAD SIZE: 3.625 INCHES IN

•

NUT HEIGHT: 1.500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	3.500 INCHES NOMINAL IN
THREAD SERIES	UNS
SPECIAL TEST FEATURES	MN SERIES
SUPPLEMENTARY FEATURES	PRESSURE RATING: 6,000PSI
NOMINAL THREAD SIZE	3.625 INCHES IN
NUT HEIGHT	1.500 INCHES NOMINAL IN
SPECIAL FEATURES	STANDARD MATERIALS: NICU, STAINLESS STEEL AND STEEL
PART NAME ASSIGNED BY CONTROLLING AGENCY	NUT,TUBECOUPLING
THREAD QUANTITY PER INCH	12.0
MATERIAL	NICKEL ALLOY AND STEEL OVERALL

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 MN-7-DD?

MN-7-DD is a NUT,TUBE COUPLING.

What is the NSN for MN-7-DD?

MN-7-DD is cataloged in the U.S. Government catalog under NSN 4730-01-473-4673. This indicates validated use in U.S. government and defense supply chains.

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MN-7-DD — NUT,TUBE COUPLING

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