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021100 — SCREW,CORTEX,MANDIBULAR

✓ Government record, cited
Legrand · BOLT SCREW
PRODUCT OVERVIEW

021100: SCREW,CORTEX,MANDIBULAR.

The SCREW,CORTEX,MANDIBULAR is a Legrand industrial component. Key specifications include end_item_identification: 2350-01-555-3697 UNMANNED GROUND VEHICLE, TRACKED, part_name_assigned_by_controlling_agency: METAL ARMS DUST PROTECTION. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-495-2980, 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
021100
NSN: 5306-01-495-2980
NIINs: 014952980, 014997982, 015849510
FSC: 5306 — Bolts
CAGE: A5523 — CARRARO ANTONIO SPA (ITA)
SPECIFICATIONS
end_item_identification2350-01-555-3697 UNMANNED GROUND VEHICLE, TRACKED
part_name_assigned_by_controlling_agencyMETAL ARMS DUST PROTECTION
NSN5306-01-495-2980
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 021100 · Legrand ⚠ 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 IDENTIFICATION3930-01-478-3519
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 021100?
021100 is a SCREW,CORTEX,MANDIBULAR manufactured by Legrand.
What is the NSN for 021100?
021100 is cataloged in the U.S. Government catalog under NSN 5306-01-495-2980. 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.