DF2018-16 — CYLINDER,ACTUATING,LINEAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DF2018-16: CYLINDER,ACTUATING,LINEAR.

The CYLINDER,ACTUATING,LINEAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, bore_diameter: 2.993 INCHES MINIMUM AND 3.120 INCHES MAXIMUM IN, overall_length: 26.938 INCHES NOMINAL IN, overall_diameter: 4.500 INCHES NOMINAL IN, special_features: USED ON RBP LOCK-IN/LOCK-OUT HYDRAULIC CYLINDER ASSEMBLY, end_item_identification: WEAPONS SYSTEM SEAWOLF CLASS SSN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-437-3462, 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

DF2018-16

NSN: 3040-01-437-3462
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
bore_diameter	2.993 INCHES MINIMUM AND 3.120 INCHES MAXIMUM IN
overall_length	26.938 INCHES NOMINAL IN
overall_diameter	4.500 INCHES NOMINAL IN
special_features	USED ON RBP LOCK-IN/LOCK-OUT HYDRAULIC CYLINDER ASSEMBLY
end_item_identification	WEAPONS SYSTEM SEAWOLF CLASS SSN
NSN	3040-01-437-3462

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 4.500 INCHES NOMINAL IN

•

BORE DIAMETER: 2.993 INCHES MINIMUM AND 3.120 INCHES MAXIMUM IN

•

MATERIAL: COPPER ALLOY BODY

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	4.500 INCHES NOMINAL IN
OVERALL LENGTH	26.938 INCHES NOMINAL IN
SPECIAL FEATURES	USED ON RBP LOCK-IN/LOCK-OUT HYDRAULIC CYLINDER ASSEMBLY
END ITEM IDENTIFICATION	WEAPONS SYSTEM SEAWOLF CLASS SSN
BORE DIAMETER	2.993 INCHES MINIMUM AND 3.120 INCHES MAXIMUM IN
MATERIAL	COPPER ALLOY BODY

SUBSTITUTES & CROSS-REFERENCES 3

DF2018-106 FN1Reference document

Same NSN cross-reference

Reference document — Secondary reference

6408394Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

566-6408394-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is DF2018-16?

DF2018-16 is a CYLINDER,ACTUATING,LINEAR.

What parts can replace DF2018-16?

There are 3 known substitutes for DF2018-16: DF2018-106 FN1, 6408394, 566-6408394-1. Substitute compatibility should be verified for your specific system.

What is the NSN for DF2018-16?

DF2018-16 is cataloged in the U.S. Government catalog under NSN 3040-01-437-3462. This indicates validated use in U.S. government and defense supply chains.

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DF2018-16 — CYLINDER,ACTUATING,LINEAR

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