485-1-256-3C — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

485-1-256-3C: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: BINDING, head_height: 0.041 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN, thread_length: 0.121 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, screw_material: STEEL CORROSION RESISTING. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-053-6841, 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

485-1-256-3C

NSN: 5305-01-053-6841
FSC: 5305 — Screws
CAGE: 96774 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)

SPECIFICATIONS

head_style	BINDING
head_height	0.041 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN
thread_class	2A A
head_diameter	0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
thread_length	0.121 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
screw_material	STEEL CORROSION RESISTING
fastener_length	0.157 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
internal_drive_style	SLOT
nominal_thread_diameter	0.086 INCHES IN
screw_surface_treatment	PASSIVATE
minimum_tensile_strength	125000 POUNDS PER SQUARE INCH LBS
NSN	5305-01-053-6841

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.041 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN

•

SCREW SURFACE TREATMENT: PASSIVATE

•

FASTENER LENGTH: 0.157 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN

•

SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE

•

THREAD LENGTH: 0.121 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN

•

NOMINAL THREAD DIAMETER: 0.086 INCHES IN

•

HEAD STYLE: BINDING

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.041 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN
SCREW SURFACE TREATMENT	PASSIVATE
FASTENER LENGTH	0.157 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
THREAD LENGTH	0.121 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER	0.086 INCHES IN
HEAD STYLE	BINDING
THREAD DIRECTION	RIGHT-HAND
SCREW MATERIAL	STEEL CORROSION RESISTING
MINIMUM TENSILE STRENGTH	125000 POUNDS PER SQUARE INCH LBS

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 485-1-256-3C?

485-1-256-3C is a SCREW,MACHINE.

What is the NSN for 485-1-256-3C?

485-1-256-3C is cataloged in the U.S. Government catalog under NSN 5305-01-053-6841. This indicates validated use in U.S. government and defense supply chains.

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485-1-256-3C — SCREW,MACHINE

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