DRB7500-8A3 — SCREW ASSEMBLY,PANEL

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

DRB7500-8A3: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include head_style: FLAT CHAMFER, head_height: 0.495 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.420 INCHES NOMINAL IN, fastener_length: 0.440 INCHES NOMINAL IN, special_features: HEAD VERTICALLY KNURLED. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-520-2317, 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

DRB7500-8A3

NSN: 5305-00-520-2317
FSC: 5305 — Screws
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)

SPECIFICATIONS

material	STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 384 OR STEEL COMP 385 FASTENER
head_style	FLAT CHAMFER
head_height	0.495 INCHES NOMINAL IN
thread_class	3A A
head_diameter	0.420 INCHES NOMINAL IN
fastener_length	0.440 INCHES NOMINAL IN
special_features	HEAD VERTICALLY KNURLED
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE FASTENER
internal_drive_style	SLOT
nominal_thread_diameter	0.164 INCHES IN
thread_quantity_per_inch	32
NSN	5305-00-520-2317

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.495 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.440 INCHES NOMINAL IN

•

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

•

MATERIAL ACCOMMODATED THICKNESS: 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8 TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE HEAD

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.495 INCHES NOMINAL IN
FASTENER LENGTH	0.440 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 TY 1 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF
MATERIAL ACCOMMODATED THICKNESS	0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8 TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE HEAD
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8 TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-423 COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING

SUBSTITUTES & CROSS-REFERENCES 4

FT1600-8-1-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

GS553U08A3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CS9001-08-3-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

532242-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is DRB7500-8A3?

DRB7500-8A3 is a SCREW ASSEMBLY,PANEL.

What parts can replace DRB7500-8A3?

There are 4 known substitutes for DRB7500-8A3: FT1600-8-1-3, GS553U08A3, CS9001-08-3-1 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for DRB7500-8A3?

DRB7500-8A3 is cataloged in the U.S. Government catalog under NSN 5305-00-520-2317. This indicates validated use in U.S. government and defense supply chains.

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