SC1785RE4-10 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

SC1785RE4-10: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FILLISTER COUNTERSUNK, head_height: 0.018 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.461 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN, thread_length: 0.425 INCHES NOMINAL IN, screw_material: IRON ALLOY 660. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-356-5149, 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

SC1785RE4-10

NSN: 5305-01-356-5149
FSC: 5305 — Screws
CAGE: 06950 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)

SPECIFICATIONS

head_style	FILLISTER COUNTERSUNK
head_height	0.018 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.461 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
thread_length	0.425 INCHES NOMINAL IN
screw_material	IRON ALLOY 660
fastener_length	1.035 INCHES MINIMUM AND 1.065 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
countersink_angle	100.0 DEGREES NOMINAL
internal_drive_style	TORQUE-SET RIBBED
end_item_identification	B-1B BOMBER
nominal_thread_diameter	0.250 INCHES IN
NSN	5305-01-356-5149

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.018 INCHES MAXIMUM IN

•

SCREW SURFACE TREATMENT: PASSIVATE

•

FASTENER LENGTH: 1.035 INCHES MINIMUM AND 1.065 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.425 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

HEAD STYLE: FILLISTER COUNTERSUNK

•

THREAD DIRECTION: RIGHT-HAND

•

SCREW MATERIAL: IRON ALLOY 660

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.018 INCHES MAXIMUM IN
SCREW SURFACE TREATMENT	PASSIVATE
FASTENER LENGTH	1.035 INCHES MINIMUM AND 1.065 INCHES MAXIMUM IN
THREAD LENGTH	0.425 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.250 INCHES IN
HEAD STYLE	FILLISTER COUNTERSUNK
THREAD DIRECTION	RIGHT-HAND
SCREW MATERIAL	IRON ALLOY 660
INTERNAL DRIVE STYLE	TORQUE-SET RIBBED
COUNTERSINK ANGLE	100.0 DEGREES NOMINAL

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 3

HR132E4R10Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LE111-0033-2410Reference document

Same NSN cross-reference

Reference document — Secondary reference

123181E4R10Same 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

Ready to buy SC1785RE4-10?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is SC1785RE4-10?

SC1785RE4-10 is a SCREW,MACHINE.

What parts can replace SC1785RE4-10?

There are 3 known substitutes for SC1785RE4-10: HR132E4R10, LE111-0033-2410, 123181E4R10. Substitute compatibility should be verified for your specific system.

What is the NSN for SC1785RE4-10?

SC1785RE4-10 is cataloged in the U.S. Government catalog under NSN 5305-01-356-5149. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

SC1785RE4-10 — SCREW,MACHINE

Request a Quote — SC1785RE4-10