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3119528ITEM80 — SCREW,SPECIAL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3119528ITEM80: SCREW,SPECIAL.

The SCREW,SPECIAL is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: THREAD 5/16-18 UNC,2.250 INCH LENGTH IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-375-7420, 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
3119528ITEM80
NSN: 5305-00-375-7420
FSC: 5305 — Screws
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
general_characteristics_item_descriptionTHREAD 5/16-18 UNC,2.250 INCH LENGTH IN
NSN5305-00-375-7420
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3119528ITEM80 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: THREAD 5/16-18 UNC,2.250 INCH LENGTH IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTHREAD 5/16-18 UNC,2.250 INCH LENGTH IN
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 9
K1-3803-1002067REV1ITEM180Reference document
Same NSN cross-reference
Reference document — Secondary reference
492655ITEM180Reference document
Same NSN cross-reference
Reference document — Secondary reference
506711REVAPC116Reference document
Same NSN cross-reference
Reference document — Secondary reference
492652REV1ITEM180Reference document
Same NSN cross-reference
Reference document — Secondary reference
5901-1297977ITEM160Reference document
Same NSN cross-reference
Reference document — Secondary reference
K1-5900-1002066ITEM180Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3119528ITEM80?
3119528ITEM80 is a SCREW,SPECIAL.
What parts can replace 3119528ITEM80?
There are 9 known substitutes for 3119528ITEM80: K1-3803-1002067REV1ITEM180, 492655ITEM180, 506711REVAPC116 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3119528ITEM80?
3119528ITEM80 is cataloged in the U.S. Government catalog under NSN 5305-00-375-7420. 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.