211063573 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

211063573: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 2A A, thread_length: 0.625 INCHES NOMINAL IN, screw_material: NICKEL ALLOY 500, fastener_length: 0.625 INCHES NOMINAL IN, locking_feature: PATCH OR PELLET OR STRIP. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-413-8487, 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

211063573

NSN: 5305-01-413-8487
FSC: 5305 — Screws
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

head_style	FLAT COUNTERSUNK
thread_class	2A A
thread_length	0.625 INCHES NOMINAL IN
screw_material	NICKEL ALLOY 500
fastener_length	0.625 INCHES NOMINAL IN
locking_feature	PATCH OR PELLET OR STRIP
thread_direction	RIGHT-HAND
countersink_angle	82.0 DEGREES NOMINAL
internal_drive_style	CROSS RECESS TYPE II
nominal_thread_diameter	0.250 INCHES IN
thread_quantity_per_inch	20
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
NSN	5305-01-413-8487

COMPONENT DIAGRAM

KEY FEATURES

•

LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATION: MIL-F-18240 MIL SPEC SINGLE MATERIAL RESPONSE

•

FASTENER LENGTH: 0.625 INCHES NOMINAL IN

•

SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286,CLA FED SPEC SINGLE MATERIAL RESPONSE

•

THREAD LENGTH: 0.625 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

HEAD STYLE: FLAT COUNTERSUNK

•

THREAD DIRECTION: RIGHT-HAND

•

LOCKING FEATURE: PATCH OR PELLET OR STRIP

TECHNICAL CHARACTERISTICS

LOCKING FEATURE MATERIAL DOCUMENT AND CLASSIFICATION	MIL-F-18240 MIL SPEC SINGLE MATERIAL RESPONSE
FASTENER LENGTH	0.625 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286,CLA FED SPEC SINGLE MATERIAL RESPONSE
THREAD LENGTH	0.625 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.250 INCHES IN
HEAD STYLE	FLAT COUNTERSUNK
THREAD DIRECTION	RIGHT-HAND
LOCKING FEATURE	PATCH OR PELLET OR STRIP
SCREW MATERIAL	NICKEL ALLOY 500
INTERNAL DRIVE STYLE	CROSS RECESS TYPE II

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 2

546-6408671 FOND A10Reference document

Same NSN cross-reference

Reference document — Secondary reference

546-6408671 FINReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 211063573?

211063573 is a SCREW,MACHINE.

What parts can replace 211063573?

There are 2 known substitutes for 211063573: 546-6408671 FOND A10, 546-6408671 FIN. Substitute compatibility should be verified for your specific system.

What is the NSN for 211063573?

211063573 is cataloged in the U.S. Government catalog under NSN 5305-01-413-8487. This indicates validated use in U.S. government and defense supply chains.

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