105M579 — SETSCREW

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

105M579: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: MAGNESIUM ALLOY AZ31B OVERALL, head_style: HEADLESS (SETSCREW), point_style: FLAT, thread_class: 3A A, thread_length: 0.266 INCHES MAXIMUM IN, fastener_length: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-623-8216, 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

105M579

NSN: 5305-00-623-8216
FSC: 5305 — Screws
CAGE: 15280 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION (USA)

SPECIFICATIONS

material	MAGNESIUM ALLOY AZ31B OVERALL
head_style	HEADLESS (SETSCREW)
point_style	FLAT
thread_class	3A A
thread_length	0.266 INCHES MAXIMUM IN
fastener_length	0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
surface_treatment	CHROMIUM OVERALL
internal_drive_style	CROSS RECESS TYPE 1
nominal_thread_diameter	0.250 INCHES IN
thread_quantity_per_inch	40
thread_series_designator	UNS
NSN	5305-00-623-8216

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.266 INCHES MAXIMUM IN

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

HEAD STYLE: HEADLESS (SETSCREW)

•

THREAD DIRECTION: RIGHT-HAND

•

POINT STYLE: FLAT

•

SURFACE TREATMENT: CHROMIUM OVERALL

•

INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
THREAD LENGTH	0.266 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER	0.250 INCHES IN
HEAD STYLE	HEADLESS (SETSCREW)
THREAD DIRECTION	RIGHT-HAND
POINT STYLE	FLAT
SURFACE TREATMENT	CHROMIUM OVERALL
INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
THREAD CLASS	3A A
THREAD QUANTITY PER INCH	40

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

285393Reference 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

Ready to buy 105M579?

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 105M579?

105M579 is a SETSCREW.

What parts can replace 105M579?

There is 1 known substitute for 105M579: 285393. Substitute compatibility should be verified for your specific system.

What is the NSN for 105M579?

105M579 is cataloged in the U.S. Government catalog under NSN 5305-00-623-8216. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

105M579 — SETSCREW

Request a Quote — 105M579