DF330718 FIND 18 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

DF330718 FIND 18: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include thread_class: 3A A, thread_length: 0.320 INCHES NOMINAL IN, fastener_length: 0.750 INCHES NOMINAL IN, special_features: USED ON BALL VALVE, thread_direction: RIGHT-HAND, end_item_identification: SEAWOLF SUBMARINE. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-474-6209, 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

DF330718 FIND 18

NSN: 5305-01-474-6209
FSC: 5305 — Screws
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)

SPECIFICATIONS

thread_class	3A A
thread_length	0.320 INCHES NOMINAL IN
fastener_length	0.750 INCHES NOMINAL IN
special_features	USED ON BALL VALVE
thread_direction	RIGHT-HAND
end_item_identification	SEAWOLF SUBMARINE
nominal_thread_diameter	0.164 INCHES IN
thread_quantity_per_inch	32
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	5305-01-474-6209

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 0.750 INCHES NOMINAL IN

•

THREAD LENGTH: 0.320 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.164 INCHES IN

•

THREAD DIRECTION: RIGHT-HAND

•

THREAD CLASS: 3A A

•

THREAD QUANTITY PER INCH: 32

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	0.750 INCHES NOMINAL IN
THREAD LENGTH	0.320 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.164 INCHES IN
THREAD DIRECTION	RIGHT-HAND
SPECIAL FEATURES	USED ON BALL VALVE
THREAD CLASS	3A A
END ITEM IDENTIFICATION	SEAWOLF SUBMARINE
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

OTHER ITEMS IN FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 1

211082630Same 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is DF330718 FIND 18?

DF330718 FIND 18 is a SCREW,CAP,HEXAGON HEAD.

What parts can replace DF330718 FIND 18?

There is 1 known substitute for DF330718 FIND 18: 211082630. Substitute compatibility should be verified for your specific system.

What is the NSN for DF330718 FIND 18?

DF330718 FIND 18 is cataloged in the U.S. Government catalog under NSN 5305-01-474-6209. This indicates validated use in U.S. government and defense supply chains.

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DF330718 FIND 18 — SCREW,CAP,HEXAGON HEAD

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