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BACB30LE4K7 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BACB30LE4K7: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include nominal_thread_diameter: 0.190 INCHES IN, part_name_assigned_by_controlling_agency: MACHINE BOLT. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-394-2976, 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
BACB30LE4K7
NSN: 5306-01-394-2976
FSC: 5306 — Bolts
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
special_featuresAN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION THROUGH HOLES IN ASSEMBLED PARTS AND NORMALLY INTENDED ASSEMBLED PARTS AND NORMALLY INTENDED TO TIGHTENED OR RELEASED BY TORQUING A NUT
nominal_thread_diameter0.190 INCHES IN
part_name_assigned_by_controlling_agencyMACHINE BOLT
NSN5306-01-394-2976
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BACB30LE4K7 · 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
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
TECHNICAL CHARACTERISTICS
NOMINAL THREAD DIAMETER0.190 INCHES IN
SPECIAL FEATURESAN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION THROUGH HOLES IN ASSEMBLED PARTS AND NORMALLY INTENDED ASSEMBLED PARTS AND NORMALLY INTENDED TO TIGHTENED OR RELEASED BY TORQUING A NUT
PART NAME ASSIGNED BY CONTROLLING AGENCYMACHINE BOLT
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BACB30LE4K7?
BACB30LE4K7 is a BOLT,MACHINE.
What is the NSN for BACB30LE4K7?
BACB30LE4K7 is cataloged in the U.S. Government catalog under NSN 5306-01-394-2976. 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.