211049144 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

211049144: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 3A A, fastener_length: 0.750 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, internal_drive_style: HEXAGON, nominal_thread_diameter: 0.312 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-451-8730, 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

211049144

NSN: 5305-01-451-8730
FSC: 5305 — Screws
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)

SPECIFICATIONS

material	STEEL OVERALL
thread_class	3A A
fastener_length	0.750 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
internal_drive_style	HEXAGON
nominal_thread_diameter	0.312 INCHES IN
thread_quantity_per_inch	18
thread_series_designator	UNRC
material_document_and_classification	ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5305-01-451-8730

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 0.750 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.312 INCHES IN

•

THREAD DIRECTION: RIGHT-HAND

•

INTERNAL DRIVE STYLE: HEXAGON

•

THREAD CLASS: 3A A

•

THREAD QUANTITY PER INCH: 18

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	0.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.312 INCHES IN
THREAD DIRECTION	RIGHT-HAND
INTERNAL DRIVE STYLE	HEXAGON
THREAD CLASS	3A A
THREAD QUANTITY PER INCH	18
MATERIAL	STEEL OVERALL
THREAD SERIES DESIGNATOR	UNRC

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 2

752-6406839 FINReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

752-6406839 ITEM 88Same 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 211049144?

211049144 is a SCREW,CAP,SOCKET HEAD.

What parts can replace 211049144?

There are 2 known substitutes for 211049144: 752-6406839 FIN, 752-6406839 ITEM 88. Substitute compatibility should be verified for your specific system.

What is the NSN for 211049144?

211049144 is cataloged in the U.S. Government catalog under NSN 5305-01-451-8730. This indicates validated use in U.S. government and defense supply chains.

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211049144 — SCREW,CAP,SOCKET HEAD

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