7066458 — HINGE ASSEMBLY,MARINE STRUCTURAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7066458: HINGE ASSEMBLY,MARINE STRUCTURAL.

HINGE ASSEMBLY,MARINE STRUCTURAL. Key specifications include shape: RECTANGULAR, material: STEEL, thickness: 0.3750 INCHES NOMINAL IN, design_type: WATERTIGHT, overall_width: 0.7500 INCHES NOMINAL IN, end_similarity: IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-491-2814, 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

7066458

NSN: 3040-01-491-2814
NIINs: 014912814, 014912835, 014913459, 014913906, 014914324, 014914328, 014914339, 014914346, 014915023, 014915081, 014915505, 014915531, 014934090, 017238190
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

shape	RECTANGULAR
material	STEEL
thickness	0.3750 INCHES NOMINAL IN
design_type	WATERTIGHT
overall_width	0.7500 INCHES NOMINAL IN
end_similarity	IDENTICAL
overall_length	20.0000 INCHES NOMINAL IN
first_end_style	EXTERNAL THREADED
panel_thickness	0.375 INCHES NOMINAL IN
special_features	END ITEM DOOR ASSEMBLY OUTBOARD:1 ARM,2 SHAFTS,1 RETAINER,1 SCREW 0.250 20UNRC,1 PIN 1.875 DIA,8 LINERS ,1 BAR,5 SCREWS 0.375 10UNRC,2 WASHERS,8 SCREWS 0.750 10 UNRC,4 NUTS HEX,12 PINS 0.125 DIA
aperture_diameter	0.4060 INCHES NOMINAL IN
first_end_diameter	0.3750 INCHES NOMINAL IN
NSN	3040-01-491-2814

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 2

•

MOUNTING HOLE DIAMETER: 0.4060 INCHES NOMINAL IN

•

SHAPE: RECTANGULAR

•

APERTURE DIAMETER: 0.4060 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	2
MOUNTING HOLE DIAMETER	0.4060 INCHES NOMINAL IN
SHAPE	RECTANGULAR
OVERALL LENGTH	2.7500 INCHES NOMINAL IN
OVERALL WIDTH	0.7500 INCHES NOMINAL IN
APERTURE DIAMETER	0.4060 INCHES NOMINAL IN
SPECIAL FEATURES	NHA UNIVERSAL MODULAR MAST CLOSURE DOORS
END ITEM IDENTIFICATION	SEAWOLF CLASS SSN
MATERIAL	NICKEL ALLOY
THICKNESS	0.3750 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

H462-0421-38Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

H462-0421Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7066458?

7066458 is a HINGE ASSEMBLY,MARINE STRUCTURAL.

What parts can replace 7066458?

There are 2 known substitutes for 7066458: H462-0421-38, H462-0421. Substitute compatibility should be verified for your specific system.

What is the NSN for 7066458?

7066458 is cataloged in the U.S. Government catalog under NSN 3040-01-491-2814. This indicates validated use in U.S. government and defense supply chains.

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7066458 — HINGE ASSEMBLY,MARINE STRUCTURAL

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