3D0163-4-4 — SCREW ASSEMBLY,PANEL

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

3D0163-4-4: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 FASTENER, head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.360 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN, thread_length: 0.682 INCHES MINIMUM AND 0.821 INCHES MAXIMUM IN, fastener_length: 1.112 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-353-6900, 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

3D0163-4-4

NSN: 5305-01-353-6900
FSC: 5305 — Screws
CAGE: 88277 — THE BOEING COMPANY (USA)

SPECIFICATIONS

material	IRON ALLOY 660 FASTENER
head_style	FLAT COUNTERSUNK
thread_class	3A A
head_diameter	0.360 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN
thread_length	0.682 INCHES MINIMUM AND 0.821 INCHES MAXIMUM IN
fastener_length	1.112 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
countersink_angle	99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
surface_treatment	PASSIVATE OVERALL
internal_drive_style	OFFSET CRUCIFORM (TORQUE SET)
nominal_thread_diameter	0.250 INCHES IN
thread_quantity_per_inch	28
NSN	5305-01-353-6900

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 1.112 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

MATERIAL ACCOMMODATED THICKNESS: 0.291 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.682 INCHES MINIMUM AND 0.821 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE FASTENER

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

HEAD STYLE: FLAT COUNTERSUNK

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	1.112 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL ACCOMMODATED THICKNESS	0.291 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
THREAD LENGTH	0.682 INCHES MINIMUM AND 0.821 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5678 ASSN STD SINGLE MATERIAL RESPONSE SPRING
NOMINAL THREAD DIAMETER	0.250 INCHES IN
HEAD STYLE	FLAT COUNTERSUNK
THREAD DIRECTION	RIGHT-HAND
SURFACE TREATMENT	PASSIVATE OVERALL

OTHER ITEMS IN FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 2

FIT7803-4-4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CA21292-4-4TSSame 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 3D0163-4-4?

3D0163-4-4 is a SCREW ASSEMBLY,PANEL.

What parts can replace 3D0163-4-4?

There are 2 known substitutes for 3D0163-4-4: FIT7803-4-4, CA21292-4-4TS. Substitute compatibility should be verified for your specific system.

What is the NSN for 3D0163-4-4?

3D0163-4-4 is cataloged in the U.S. Government catalog under NSN 5305-01-353-6900. This indicates validated use in U.S. government and defense supply chains.

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