6744233-29 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

6744233-29: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include thread_class: 3A A, fastener_length: 2.500 INCHES NOMINAL IN, special_features: USED ON NO. 1 AND 2 PERISCOPE SYSTEM, FAIRING HOIST CYLINDER, thread_direction: RIGHT-HAND, end_item_identification: SSN 688 CLASS SUBMARINE, nominal_thread_diameter: 0.250 INCHES IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-487-1166, 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

6744233-29

NSN: 5305-01-487-1166
FSC: 5305 — Screws
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

thread_class	3A A
fastener_length	2.500 INCHES NOMINAL IN
special_features	USED ON NO. 1 AND 2 PERISCOPE SYSTEM, FAIRING HOIST CYLINDER
thread_direction	RIGHT-HAND
end_item_identification	SSN 688 CLASS SUBMARINE
nominal_thread_diameter	0.250 INCHES IN
thread_quantity_per_inch	20
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	5305-01-487-1166

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 2.500 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

THREAD DIRECTION: RIGHT-HAND

•

THREAD CLASS: 3A A

•

THREAD QUANTITY PER INCH: 20

•

THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	2.500 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.250 INCHES IN
THREAD DIRECTION	RIGHT-HAND
SPECIAL FEATURES	USED ON NO. 1 AND 2 PERISCOPE SYSTEM, FAIRING HOIST CYLINDER
THREAD CLASS	3A A
END ITEM IDENTIFICATION	SSN 688 CLASS SUBMARINE
THREAD QUANTITY PER INCH	20
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.

5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753

SUBSTITUTES & CROSS-REFERENCES 1

M9930125Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 6744233-29?

6744233-29 is a SCREW,CAP,HEXAGON HEAD.

What parts can replace 6744233-29?

There is 1 known substitute for 6744233-29: M9930125. Substitute compatibility should be verified for your specific system.

What is the NSN for 6744233-29?

6744233-29 is cataloged in the U.S. Government catalog under NSN 5305-01-487-1166. This indicates validated use in U.S. government and defense supply chains.

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6744233-29 — SCREW,CAP,HEXAGON HEAD

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