AIC4040-4-06R — SCREW,CLOSE TOLERANCE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

AIC4040-4-06R: SCREW,CLOSE TOLERANCE.

The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4340 OR STEEL COMP 8735 OR STEEL COMP 6150 OVERALL, head_style: OVAL COUNTERSUNK, grip_length: 0.375 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN, head_diameter: 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-482-1579, 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

AIC4040-4-06R

NSN: 5305-01-482-1579
FSC: 5305 — Screws
CAGE: 06725 — SPS TECHNOLOGIES, LLC DBA AIR INDUSTRIES COMPANY DIV AIR INDUSTRIES COMPANY (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4340 OR STEEL COMP 8735 OR STEEL COMP 6150 OVERALL
head_style	OVAL COUNTERSUNK
grip_length	0.375 INCHES NOMINAL IN
thread_class	3A A
grip_diameter	0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
head_diameter	0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
thread_length	0.425 INCHES NOMINAL IN
fastener_length	0.785 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
countersink_angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
surface_treatment	CADMIUM OVERALL
internal_drive_style	OFFSET CRUCIFORM (TORQUE SET)
NSN	5305-01-482-1579

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 0.785 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.425 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: NAS498 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

HEAD STYLE: OVAL COUNTERSUNK

•

THREAD DIRECTION: RIGHT-HAND

•

GRIP LENGTH: 0.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	0.785 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.425 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	NAS498 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER	0.250 INCHES IN
HEAD STYLE	OVAL COUNTERSUNK
THREAD DIRECTION	RIGHT-HAND
GRIP LENGTH	0.375 INCHES NOMINAL IN
GRIP DIAMETER	0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
SURFACE TREATMENT	CADMIUM OVERALL

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

123179A4R06Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SC1786R-4-06Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PBF1381-2406Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LE111-0035-2406Same 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

Ready to buy AIC4040-4-06R?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is AIC4040-4-06R?

AIC4040-4-06R is a SCREW,CLOSE TOLERANCE.

What parts can replace AIC4040-4-06R?

There are 4 known substitutes for AIC4040-4-06R: 123179A4R06, SC1786R-4-06, PBF1381-2406 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AIC4040-4-06R?

AIC4040-4-06R is cataloged in the U.S. Government catalog under NSN 5305-01-482-1579. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

AIC4040-4-06R — SCREW,CLOSE TOLERANCE

Request a Quote — AIC4040-4-06R