8Z100-251 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

8Z100-251: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, head_diameter: 0.827 INCHES NOMINAL IN, thread_length: 0.938 INCHES NOMINAL IN, screw_material: STEEL, fastener_length: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-320-7317, 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

8Z100-251

NSN: 5305-01-320-7317
FSC: 5305 — Screws
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

head_style	FLAT COUNTERSUNK
thread_class	3A A
head_diameter	0.827 INCHES NOMINAL IN
thread_length	0.938 INCHES NOMINAL IN
screw_material	STEEL
fastener_length	1.250 INCHES NOMINAL IN
special_features	PLATING BY BALVANIZE PROCESS
thread_direction	RIGHT-HAND
countersink_angle	60.0 DEGREES NOMINAL
internal_drive_style	SLOT
nominal_thread_diameter	0.500 INCHES IN
screw_surface_treatment	ZINC
NSN	5305-01-320-7317

COMPONENT DIAGRAM

KEY FEATURES

•

SCREW SURFACE TREATMENT: ZINC

•

FASTENER LENGTH: 1.250 INCHES NOMINAL IN

•

THREAD LENGTH: 0.938 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.500 INCHES IN

•

HEAD STYLE: FLAT COUNTERSUNK

•

THREAD DIRECTION: RIGHT-HAND

•

SCREW MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

SCREW SURFACE TREATMENT	ZINC
FASTENER LENGTH	1.250 INCHES NOMINAL IN
THREAD LENGTH	0.938 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.500 INCHES IN
HEAD STYLE	FLAT COUNTERSUNK
THREAD DIRECTION	RIGHT-HAND
SCREW MATERIAL	STEEL
SPECIAL FEATURES	PLATING BY BALVANIZE PROCESS
INTERNAL DRIVE STYLE	SLOT
COUNTERSINK ANGLE	60.0 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 1

8Z1000-251Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 8Z100-251?

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 8Z100-251?

8Z100-251 is a SCREW,MACHINE.

What parts can replace 8Z100-251?

There is 1 known substitute for 8Z100-251: 8Z1000-251. Substitute compatibility should be verified for your specific system.

What is the NSN for 8Z100-251?

8Z100-251 is cataloged in the U.S. Government catalog under NSN 5305-01-320-7317. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

8Z100-251 — SCREW,MACHINE

Request a Quote — 8Z100-251