KUK83 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

KUK83: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, key_length: 0.12 INCHES MINIMUM IN, head_height: 0.218 INCHES NOMINAL IN, thread_length: 0.375 INCHES NOMINAL IN, shoulder_shape: ROUND GRIP, fastener_length: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-663-7396, 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

KUK83

NSN: 5305-01-663-7396
FSC: 5305 — Screws
CAGE: 06RP6 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
key_length	0.12 INCHES MINIMUM IN
head_height	0.218 INCHES NOMINAL IN
thread_length	0.375 INCHES NOMINAL IN
shoulder_shape	ROUND GRIP
fastener_length	0.625 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
shoulder_diameter	0.312 INCHES NOMINAL GRIP IN
surface_treatment	PASSIVATE OVERALL
width_between_flats	0.156 INCHES NOMINAL IN
internal_drive_style	HEXAGON
nominal_thread_diameter	0.250 INCHES IN
NSN	5305-01-663-7396

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.218 INCHES NOMINAL IN

•

FASTENER LENGTH: 0.625 INCHES NOMINAL IN

•

SHOULDER DIAMETER: 0.312 INCHES NOMINAL GRIP IN

•

THREAD LENGTH: 0.375 INCHES NOMINAL IN

•

SHOULDER SHAPE: ROUND GRIP

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

THREAD DIRECTION: RIGHT-HAND

•

WIDTH BETWEEN FLATS: 0.156 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.218 INCHES NOMINAL IN
FASTENER LENGTH	0.625 INCHES NOMINAL IN
SHOULDER DIAMETER	0.312 INCHES NOMINAL GRIP IN
THREAD LENGTH	0.375 INCHES NOMINAL IN
SHOULDER SHAPE	ROUND GRIP
NOMINAL THREAD DIAMETER	0.250 INCHES IN
THREAD DIRECTION	RIGHT-HAND
WIDTH BETWEEN FLATS	0.156 INCHES NOMINAL IN
KEY LENGTH	0.12 INCHES MINIMUM IN
SURFACE TREATMENT	PASSIVATE OVERALL

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

6951-SS-20Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 KUK83?

KUK83 is a SCREW,SHOULDER.

What parts can replace KUK83?

There is 1 known substitute for KUK83: 6951-SS-20. Substitute compatibility should be verified for your specific system.

What is the NSN for KUK83?

KUK83 is cataloged in the U.S. Government catalog under NSN 5305-01-663-7396. This indicates validated use in U.S. government and defense supply chains.

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