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11579119 — SCREW,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11579119: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.209 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.419 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN, thread_length: 0.418 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN, fastener_length: 1.413 INCHES MINIMUM AND 1.443 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-044-4414, 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
11579119
NSN: 5305-01-044-4414
FSC: 5305 — Screws
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
head_stylePAN NO. 2
head_height0.209 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.419 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
thread_length0.418 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
fastener_length1.413 INCHES MINIMUM AND 1.443 INCHES MAXIMUM IN
width_across_flats0.156 INCHES NOMINAL IN
NSN5305-01-044-4414
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11579119 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.156 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.209 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.413 INCHES MINIMUM AND 1.443 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.418 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
•
HEAD STYLE: PAN NO. 2
•
THREAD CLASS: 3A A
•
HEAD DIAMETER: 0.419 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.156 INCHES NOMINAL IN
HEAD HEIGHT0.209 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
FASTENER LENGTH1.413 INCHES MINIMUM AND 1.443 INCHES MAXIMUM IN
THREAD LENGTH0.418 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
HEAD STYLEPAN NO. 2
THREAD CLASS3A A
HEAD DIAMETER0.419 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11579119?
11579119 is a SCREW,SHOULDER.
What is the NSN for 11579119?
11579119 is cataloged in the U.S. Government catalog under NSN 5305-01-044-4414. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.