03A418-08-28 — SCREW,MACHINE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

03A418-08-28: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN, head_height: 0.114 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.415 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN, thread_length: 0.395 INCHES NOMINAL IN, screw_material: GLASS FIBER. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-386-3771, 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

03A418-08-28

NSN: 5305-01-386-3771
FSC: 5305 — Screws
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)

SPECIFICATIONS

head_style	PAN
head_height	0.114 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
thread_class	2A A
head_diameter	0.415 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
thread_length	0.395 INCHES NOMINAL IN
screw_material	GLASS FIBER
fastener_length	2.135 INCHES MINIMUM AND 2.155 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
internal_drive_style	TORX
spline_major_diameter	0.221 INCHES NOMINAL IN
nominal_thread_diameter	0.250 INCHES IN
thread_quantity_per_inch	28
NSN	5305-01-386-3771

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.114 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN

•

FASTENER LENGTH: 2.135 INCHES MINIMUM AND 2.155 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.395 INCHES NOMINAL IN

•

SPLINE MAJOR DIAMETER: 0.221 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

HEAD STYLE: PAN

•

THREAD DIRECTION: RIGHT-HAND

•

SCREW MATERIAL: GLASS FIBER

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.114 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
FASTENER LENGTH	2.135 INCHES MINIMUM AND 2.155 INCHES MAXIMUM IN
THREAD LENGTH	0.395 INCHES NOMINAL IN
SPLINE MAJOR DIAMETER	0.221 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.250 INCHES IN
HEAD STYLE	PAN
THREAD DIRECTION	RIGHT-HAND
SCREW MATERIAL	GLASS FIBER
INTERNAL DRIVE STYLE	TORX
THREAD CLASS	2A A

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

CPH802L-08-28Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 03A418-08-28?

03A418-08-28 is a SCREW,MACHINE.

What parts can replace 03A418-08-28?

There is 1 known substitute for 03A418-08-28: CPH802L-08-28. Substitute compatibility should be verified for your specific system.

What is the NSN for 03A418-08-28?

03A418-08-28 is cataloged in the U.S. Government catalog under NSN 5305-01-386-3771. This indicates validated use in U.S. government and defense supply chains.

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