11438158-3 — SCREW ASSEMBLY,PANEL

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

11438158-3: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 0.720 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, thread_length: 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, fastener_length: 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-271-8396, 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

11438158-3

NSN: 5305-01-271-8396
FSC: 5305 — Screws
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)

SPECIFICATIONS

head_style	FILLISTER
head_height	0.720 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
thread_length	0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
fastener_length	0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
special_features	MIN. TENSILE STRENGTH 70000 ON 300 SERIES ONLY
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
internal_drive_style	SLOT
nominal_thread_diameter	0.164 INCHES IN
thread_quantity_per_inch	32
NSN	5305-01-271-8396

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.720 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN

•

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

•

MATERIAL ACCOMMODATED THICKNESS: 0.084 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING

•

NOMINAL THREAD DIAMETER: 0.164 INCHES IN

•

HEAD STYLE: FILLISTER

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.720 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
FASTENER LENGTH	0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL ACCOMMODATED THICKNESS	0.084 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
THREAD LENGTH	0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING
NOMINAL THREAD DIAMETER	0.164 INCHES IN
HEAD STYLE	FILLISTER
THREAD DIRECTION	RIGHT-HAND
SPECIAL FEATURES	MIN. TENSILE STRENGTH 70000 ON 300 SERIES ONLY

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 1

D7920S-8-C-9Same 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

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FREQUENTLY ASKED QUESTIONS

What is 11438158-3?

11438158-3 is a SCREW ASSEMBLY,PANEL.

What parts can replace 11438158-3?

There is 1 known substitute for 11438158-3: D7920S-8-C-9. Substitute compatibility should be verified for your specific system.

What is the NSN for 11438158-3?

11438158-3 is cataloged in the U.S. Government catalog under NSN 5305-01-271-8396. This indicates validated use in U.S. government and defense supply chains.

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11438158-3 — SCREW ASSEMBLY,PANEL

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