580R691H42 — SCREW ASSEMBLY,PANEL

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

580R691H42: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include head_style: FLAT CHAMFER, head_height: 0.270 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.356 INCHES NOMINAL IN, thread_length: 0.860 INCHES MINIMUM IN, fastener_length: 0.880 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-085-3232, 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

580R691H42

NSN: 5305-01-085-3232
FSC: 5305 — Screws
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (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	0.270 INCHES NOMINAL IN
thread_class	3A A
head_diameter	0.356 INCHES NOMINAL IN
thread_length	0.860 INCHES MINIMUM IN
fastener_length	0.880 INCHES NOMINAL IN
special_features	HEAD VERTICALLY KNURLED
thread_direction	RIGHT-HAND
surface_treatment	ANODIZE HEAD
nominal_thread_diameter	0.138 INCHES IN
thread_quantity_per_inch	32
NSN	5305-01-085-3232

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.270 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.880 INCHES NOMINAL IN

•

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

•

MATERIAL ACCOMMODATED THICKNESS: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.860 INCHES MINIMUM IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.270 INCHES NOMINAL IN
FASTENER LENGTH	0.880 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	0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
THREAD LENGTH	0.860 INCHES MINIMUM 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

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 1

D7500-6D6Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 580R691H42?

580R691H42 is a SCREW ASSEMBLY,PANEL.

What parts can replace 580R691H42?

There is 1 known substitute for 580R691H42: D7500-6D6. Substitute compatibility should be verified for your specific system.

What is the NSN for 580R691H42?

580R691H42 is cataloged in the U.S. Government catalog under NSN 5305-01-085-3232. This indicates validated use in U.S. government and defense supply chains.

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