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BACS21DY3H18 — STUD,BONDED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BACS21DY3H18: STUD,BONDED.

The STUD,BONDED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, end_item_identification: HUB YOKE ASSEMBLY, V-22 AIRCRAFT, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-570-4720, 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
BACS21DY3H18
NSN: 5307-01-570-4720
FSC: 5307 — Studs
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 302
end_item_identificationHUB YOKE ASSEMBLY, V-22 AIRCRAFT
criticality_code_justificationAGAV
NSN5307-01-570-4720
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BACS21DY3H18 · 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
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
MATERIAL: STEEL COMP 302
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONHUB YOKE ASSEMBLY, V-22 AIRCRAFT
MATERIALSTEEL COMP 302
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES 1
120-228-3E18Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BACS21DY3H18?
BACS21DY3H18 is a STUD,BONDED.
What parts can replace BACS21DY3H18?
There is 1 known substitute for BACS21DY3H18: 120-228-3E18. Substitute compatibility should be verified for your specific system.
What is the NSN for BACS21DY3H18?
BACS21DY3H18 is cataloged in the U.S. Government catalog under NSN 5307-01-570-4720. 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.