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EB616-21 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

EB616-21: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, fastener_length: 2.090 INCHES MINIMUM AND 2.150 INCHES MAXIMUM IN, material_document_and_classification: 18-8 STAINLESS STEEL 17564 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-004-1017, 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
EB616-21
NSN: 5305-00-004-1017
FSC: 5305 — Screws
CAGE: 17564 — AIRGLAS, INC. DBA AIRGLAS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
fastener_length2.090 INCHES MINIMUM AND 2.150 INCHES MAXIMUM IN
material_document_and_classification18-8 STAINLESS STEEL 17564 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5305-00-004-1017
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: EB616-21 · 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: 2.090 INCHES MINIMUM AND 2.150 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 18-8 STAINLESS STEEL 17564 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FASTENER LENGTH2.090 INCHES MINIMUM AND 2.150 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION18-8 STAINLESS STEEL 17564 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
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 EB616-21?
EB616-21 is a SCREW,CAP,SOCKET HEAD.
What is the NSN for EB616-21?
EB616-21 is cataloged in the U.S. Government catalog under NSN 5305-00-004-1017. 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.