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B1831DH080016N — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

B1831DH080016N: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, fastener_length: 16.0 MILLIMETERS NOMINAL MM, special_features: CAGE 80204 IS OEM, surface_treatment: ZINC OVERALL, end_item_identification: NSN 2355-01-539-3618. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-646-6860, 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
B1831DH080016N
NSN: 5305-01-646-6860
FSC: 5305 — Screws
CAGE: 80204 — AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE (USA)
SPECIFICATIONS
head_styleHEXAGON
fastener_length16.0 MILLIMETERS NOMINAL MM
special_featuresCAGE 80204 IS OEM
surface_treatmentZINC OVERALL
end_item_identificationNSN 2355-01-539-3618
NSN5305-01-646-6860
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: B1831DH080016N · 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
•
FASTENER LENGTH: 16.0 MILLIMETERS NOMINAL MM
•
HEAD STYLE: HEXAGON
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
FASTENER LENGTH16.0 MILLIMETERS NOMINAL MM
HEAD STYLEHEXAGON
SPECIAL FEATURESCAGE 80204 IS OEM
SURFACE TREATMENTZINC OVERALL
END ITEM IDENTIFICATIONNSN 2355-01-539-3618
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
B18.24Reference 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 B1831DH080016N?
B1831DH080016N is a SCREW,CAP,HEXAGON HEAD.
What parts can replace B1831DH080016N?
There is 1 known substitute for B1831DH080016N: B18.24. Substitute compatibility should be verified for your specific system.
What is the NSN for B1831DH080016N?
B1831DH080016N is cataloged in the U.S. Government catalog under NSN 5305-01-646-6860. 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.