HT193LB3D5 — SCREW,CLOSE TOLERANCE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

HT193LB3D5: SCREW,CLOSE TOLERANCE.

The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R54520 OVERALL, hole_type: DRILLED, head_style: PAN, grip_length: 0.312 INCHES NOMINAL IN, head_height: 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN, thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-043-5746, 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

HT193LB3D5

NSN: 5305-01-043-5746
FSC: 5305 — Screws
CAGE: 73197 — HI-SHEAR CORPORATION (USA)

SPECIFICATIONS

material	TITANIUM ALLOY UNS R54520 OVERALL
hole_type	DRILLED
head_style	PAN
grip_length	0.312 INCHES NOMINAL IN
head_height	0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
thread_class	3A A
grip_diameter	0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
head_diameter	0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
hole_diameter	0.037 INCHES NOMINAL IN
hole_quantity	1
surface_finish	32.0 MICROINCHES GRIP
special_features	DRY FILM LUBRICANT
NSN	5305-01-043-5746

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES GRIP

•

HEAD HEIGHT: 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN

•

HOLE CONFIGURATION STYLE: ROUND LONGITUDINAL HOLE

•

NOMINAL THREAD DIAMETER: 0.190 INCHES IN

•

HEAD STYLE: PAN

•

THREAD DIRECTION: RIGHT-HAND

•

SPECIFICATION/STANDARD DATA: 26512-GB511J PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES GRIP
SURFACE FINISH	32.0 MICROINCHES BEARING SURFACE OF HEAD
HEAD HEIGHT	0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
HOLE CONFIGURATION STYLE	ROUND LONGITUDINAL HOLE
NOMINAL THREAD DIAMETER	0.190 INCHES IN
HEAD STYLE	PAN
THREAD DIRECTION	RIGHT-HAND
SPECIFICATION/STANDARD DATA	26512-GB511J PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
GRIP LENGTH	0.312 INCHES NOMINAL IN
GRIP DIAMETER	0.1885 INCHES MINIMUM AND 0.1895 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 4

GB511J3D5Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

67077D3-5Reference document

Same NSN cross-reference

Reference document — Secondary reference

T151-3D5Reference document

Same NSN cross-reference

Reference document — Secondary reference

BM21009-3H5Reference 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 HT193LB3D5?

HT193LB3D5 is a SCREW,CLOSE TOLERANCE.

What parts can replace HT193LB3D5?

There are 4 known substitutes for HT193LB3D5: GB511J3D5, 67077D3-5, T151-3D5 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for HT193LB3D5?

HT193LB3D5 is cataloged in the U.S. Government catalog under NSN 5305-01-043-5746. This indicates validated use in U.S. government and defense supply chains.

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