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14911-7557-0 — THUMBSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

14911-7557-0: THUMBSCREW.

The THUMBSCREW is a the manufacturer industrial component. Key specifications include end_item_identification: NSN 2330-01-303-8832 CHETTL SEMITRAILER. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-320-7070, 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
14911-7557-0
NSN: 5305-01-320-7070
FSC: 5305 — Screws
CAGE: S4532 — KUBOTA LTD (JPN)
SPECIFICATIONS
end_item_identificationNSN 2330-01-303-8832 CHETTL SEMITRAILER
NSN5305-01-320-7070
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 14911-7557-0 · 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONNSN 2330-01-303-8832 CHETTL SEMITRAILER
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 2
14911-7557-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
01820-50635Reference 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 14911-7557-0?
14911-7557-0 is a THUMBSCREW.
What parts can replace 14911-7557-0?
There are 2 known substitutes for 14911-7557-0: 14911-7557-1, 01820-50635. Substitute compatibility should be verified for your specific system.
What is the NSN for 14911-7557-0?
14911-7557-0 is cataloged in the U.S. Government catalog under NSN 5305-01-320-7070. 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.