BACB30LU4D17 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

BACB30LU4D17: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.511 INCHES NOMINAL IN, thread_length: 0.375 INCHES MINIMUM IN, screw_material: STEEL, fastener_length: 1.562 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-680-5873, 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

BACB30LU4D17

NSN: 5305-00-680-5873
FSC: 5305 — Screws
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

head_style	FLAT COUNTERSUNK
thread_class	3A A
head_diameter	0.511 INCHES NOMINAL IN
thread_length	0.375 INCHES MINIMUM IN
screw_material	STEEL
fastener_length	1.562 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
countersink_angle	100.0 DEGREES NOMINAL
internal_drive_style	CROSS RECESS TYPE 1
nominal_thread_diameter	0.250 INCHES IN
screw_surface_treatment	CADMIUM
minimum_tensile_strength	160000 POUNDS PER SQUARE INCH LBS
NSN	5305-00-680-5873

COMPONENT DIAGRAM

KEY FEATURES

•

SCREW SURFACE TREATMENT: CADMIUM

•

FASTENER LENGTH: 1.562 INCHES NOMINAL IN

•

THREAD LENGTH: 0.375 INCHES MINIMUM IN

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

HEAD STYLE: FLAT COUNTERSUNK

•

THREAD DIRECTION: RIGHT-HAND

•

SCREW MATERIAL: STEEL

•

MINIMUM TENSILE STRENGTH: 160000 POUNDS PER SQUARE INCH LBS

TECHNICAL CHARACTERISTICS

SCREW SURFACE TREATMENT	CADMIUM
FASTENER LENGTH	1.562 INCHES NOMINAL IN
THREAD LENGTH	0.375 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER	0.250 INCHES IN
HEAD STYLE	FLAT COUNTERSUNK
THREAD DIRECTION	RIGHT-HAND
SCREW MATERIAL	STEEL
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH LBS
INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
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.

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 1

BACB30ABP4-17Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy BACB30LU4D17?

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 BACB30LU4D17?

BACB30LU4D17 is a SCREW,MACHINE.

What parts can replace BACB30LU4D17?

There is 1 known substitute for BACB30LU4D17: BACB30ABP4-17. Substitute compatibility should be verified for your specific system.

What is the NSN for BACB30LU4D17?

BACB30LU4D17 is cataloged in the U.S. Government catalog under NSN 5305-00-680-5873. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

BACB30LU4D17 — SCREW,MACHINE

Request a Quote — BACB30LU4D17