D7500-4-B-2 — SCREW ASSEMBLY,PANEL

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

D7500-4-B-2: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 STAND-OFF, head_style: KNURLED NO. 4, head_height: 0.255 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.310 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN, thread_length: 0.037 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-071-0079, 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

D7500-4-B-2

NSN: 5305-01-071-0079
FSC: 5305 — Screws
CAGE: 97928 — HUCK INTL INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061 STAND-OFF
head_style	KNURLED NO. 4
head_height	0.255 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.310 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
thread_length	0.037 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
fastener_length	0.354 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE FASTENER
nominal_thread_diameter	0.112 INCHES IN
thread_quantity_per_inch	40
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	5305-01-071-0079

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.255 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.354 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN

•

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

•

MATERIAL ACCOMMODATED THICKNESS: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.037 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.255 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
FASTENER LENGTH	0.354 INCHES MINIMUM AND 0.394 INCHES MAXIMUM 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	0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
THREAD LENGTH	0.037 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-423 COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE HEAD

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

No substitute or cross-reference records for this part.

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 D7500-4-B-2?

D7500-4-B-2 is a SCREW ASSEMBLY,PANEL.

What is the NSN for D7500-4-B-2?

D7500-4-B-2 is cataloged in the U.S. Government catalog under NSN 5305-01-071-0079. This indicates validated use in U.S. government and defense supply chains.

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