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BACB30PW12DU40 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BACB30PW12DU40: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, special_features: LONG THREAD; MATERIAL: CRES A286, surface_treatment: CADMIUM OVERALL, end_item_identification: P-8A POSEIDON AIRCRAFT A, part_name_assigned_by_controlling_agency: BOLT, SHOULDER, A286 CRES, LONG THREAD, CADMIUM PLATED, SELF LOCKING AND NON LOCKING. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-646-5335, 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
BACB30PW12DU40
NSN: 5306-01-646-5335
FSC: 5306 — Bolts
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
special_featuresLONG THREAD; MATERIAL: CRES A286
surface_treatmentCADMIUM OVERALL
end_item_identificationP-8A POSEIDON AIRCRAFT A
part_name_assigned_by_controlling_agencyBOLT, SHOULDER, A286 CRES, LONG THREAD, CADMIUM PLATED, SELF LOCKING AND NON LOCKING
NSN5306-01-646-5335
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BACB30PW12DU40 · 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
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESLONG THREAD; MATERIAL: CRES A286
SURFACE TREATMENTCADMIUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, SHOULDER, A286 CRES, LONG THREAD, CADMIUM PLATED, SELF LOCKING AND NON LOCKING
END ITEM IDENTIFICATIONP-8A POSEIDON AIRCRAFT A
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BACB30PW12DU40?
BACB30PW12DU40 is a BOLT,SHOULDER.
What is the NSN for BACB30PW12DU40?
BACB30PW12DU40 is cataloged in the U.S. Government catalog under NSN 5306-01-646-5335. 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.