2HG45 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

2HG45: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL UNS K03104 OVERALL, head_height: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, head_diameter: 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, fastener_length: 0.500 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, width_across_flats: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-386-0490, 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

2HG45

NSN: 5305-01-386-0490
FSC: 5305 — Screws
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)

SPECIFICATIONS

material	STEEL UNS K03104 OVERALL
head_height	0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
head_diameter	0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
fastener_length	0.500 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
width_across_flats	0.188 INCHES NOMINAL IN
internal_drive_style	HEXAGON
nominal_thread_diameter	0.250 INCHES IN
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
material_document_and_classification	ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5305-01-386-0490

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.188 INCHES NOMINAL IN

•

HEAD HEIGHT: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.500 INCHES NOMINAL IN

•

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

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

THREAD DIRECTION: RIGHT-HAND

•

INTERNAL DRIVE STYLE: HEXAGON

•

MATERIAL: STEEL UNS K03104 OVERALL

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.188 INCHES NOMINAL IN
HEAD HEIGHT	0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
FASTENER LENGTH	0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.250 INCHES IN
THREAD DIRECTION	RIGHT-HAND
INTERNAL DRIVE STYLE	HEXAGON
MATERIAL	STEEL UNS K03104 OVERALL
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
HEAD DIAMETER	0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN

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

7-110-140405Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 2HG45?

2HG45 is a SCREW,CAP,SOCKET HEAD.

What parts can replace 2HG45?

There is 1 known substitute for 2HG45: 7-110-140405. Substitute compatibility should be verified for your specific system.

What is the NSN for 2HG45?

2HG45 is cataloged in the U.S. Government catalog under NSN 5305-01-386-0490. This indicates validated use in U.S. government and defense supply chains.

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2HG45 — SCREW,CAP,SOCKET HEAD

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