HT4069-3-7A — SCREW,CLOSE TOLERANCE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

HT4069-3-7A: SCREW,CLOSE TOLERANCE.

The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 0.623 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN, head_diameter: 0.297 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-379-9749, 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

HT4069-3-7A

NSN: 5305-01-379-9749
FSC: 5305 — Screws
CAGE: 73197 — HI-SHEAR CORPORATION (USA)

SPECIFICATIONS

material	NICKEL ALLOY 718 OVERALL
head_style	FLAT COUNTERSUNK
grip_length	0.623 INCHES NOMINAL IN
thread_class	3A A
grip_diameter	0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
head_diameter	0.297 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN
thread_length	0.406 INCHES NOMINAL IN
fastener_length	0.829 INCHES MINIMUM AND 0.859 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
countersink_angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
features_provided	CETYL ALCOHOL LUBRICANT
surface_treatment	ALUMINUM OVERALL
NSN	5305-01-379-9749

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 0.829 INCHES MINIMUM AND 0.859 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.406 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.190 INCHES IN

•

FEATURES PROVIDED: CETYL ALCOHOL LUBRICANT

•

HEAD STYLE: FLAT COUNTERSUNK

•

THREAD DIRECTION: RIGHT-HAND

•

GRIP LENGTH: 0.623 INCHES NOMINAL IN

•

GRIP DIAMETER: 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	0.829 INCHES MINIMUM AND 0.859 INCHES MAXIMUM IN
THREAD LENGTH	0.406 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.190 INCHES IN
FEATURES PROVIDED	CETYL ALCOHOL LUBRICANT
HEAD STYLE	FLAT COUNTERSUNK
THREAD DIRECTION	RIGHT-HAND
GRIP LENGTH	0.623 INCHES NOMINAL IN
GRIP DIAMETER	0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
SURFACE TREATMENT	ALUMINUM OVERALL
INTERNAL DRIVE STYLE	HIGH-TORQUE

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

3M927-3L7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

WC4069-3-7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is HT4069-3-7A?

HT4069-3-7A is a SCREW,CLOSE TOLERANCE.

What parts can replace HT4069-3-7A?

There are 2 known substitutes for HT4069-3-7A: 3M927-3L7, WC4069-3-7. Substitute compatibility should be verified for your specific system.

What is the NSN for HT4069-3-7A?

HT4069-3-7A is cataloged in the U.S. Government catalog under NSN 5305-01-379-9749. This indicates validated use in U.S. government and defense supply chains.

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HT4069-3-7A — SCREW,CLOSE TOLERANCE

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