AN550-8R5 — Technical Data Sheet

✓ Verified by PartsTable

— · BOLT SCREW

WHAT YOU NEED TO KNOW

Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch

Verify thread pitch — metric != imperial

PRODUCT OVERVIEW

The SCREW,WOOD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT COUNTERSUNK, fastener_length: 0.590 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL, internal_drive_style: CROSS RECESS TYPE 1, nonmachine_thread_style: WOOD SCREW (TYPE WD). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5305-00-180-1566, 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

AN550-8R5

NSN: 5305-00-180-1566
FSC: 5305
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	FLAT COUNTERSUNK
fastener_length	0.590 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
surface_treatment	CADMIUM OVERALL
internal_drive_style	CROSS RECESS TYPE 1
nonmachine_thread_style	WOOD SCREW (TYPE WD)
nondefinitive_spec/std_data	2C STYLE
nonmachine_nominal_thread_diameter	0.164 INCHES IN
material_document_and_classification	QQ-S-633,CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5305-00-180-1566

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 0.590 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN

•

NONDEFINITIVE SPEC/STD DATA: 2C STYLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633,CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NONMACHINE THREAD STYLE: WOOD SCREW (TYPE WD)

•

SURFACE TREATMENT: CADMIUM OVERALL

•

MATERIAL: STEEL OVERALL

•

INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1

•

HEAD STYLE: FLAT COUNTERSUNK

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	0.590 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA	2C STYLE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-633,CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NONMACHINE THREAD STYLE	WOOD SCREW (TYPE WD)
SURFACE TREATMENT	CADMIUM OVERALL
MATERIAL	STEEL OVERALL
INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
HEAD STYLE	FLAT COUNTERSUNK
NONMACHINE NOMINAL THREAD DIAMETER	0.164 INCHES IN

VERIFIED SUBSTITUTES & CROSS-REFERENCES 4

32-01046-1Same_fscGOVERNMENT REGISTRY

same_fsc cross-reference

same_fsc

NAS1741-3R20Same_fscGOVERNMENT REGISTRY

same_fsc cross-reference

same_fsc

0010476Same_fscGOVERNMENT REGISTRY

same_fsc cross-reference

same_fsc

FFS111ANDSTYLE2InterchangeableGOVERNMENT REGISTRY

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVEGOVERNMENT REGISTRY

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is AN550-8R5?

AN550-8R5 is a SCREW,WOOD.

What parts can replace AN550-8R5?

There are 4 known substitutes for AN550-8R5: 32-01046-1, NAS1741-3R20, 0010476 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AN550-8R5?

AN550-8R5 is cataloged in the Federal Logistics Information System under NSN 5305-00-180-1566. This indicates validated use in U.S. government and defense supply chains.

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