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BACB308S22-74X — BACB308S22-74X

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BACB308S22-74X: BACB308S22-74X.

The BACB308S22-74X is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5306-01-452-7772, 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
BACB308S22-74X
NSN: 5306-01-452-7772
FSC: 5306 — Bolts
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
Part NumberBACB308S22-74X
NSN5306-01-452-7772
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BACB308S22-74X · 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
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EXTENDED WASHER THICKNESS: 0.325 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
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HEAD HEIGHT: 1.425 INCHES MINIMUM AND 1.445 INCHES MAXIMUM IN
•
FASTENER LENGTH: 6.891 INCHES MINIMUM AND 6.921 INCHES MAXIMUM IN
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EXTENDED WASHER DIAMETER: 1.842 INCHES MINIMUM AND 1.888 INCHES MAXIMUM IN
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THREAD LENGTH: 2.281 INCHES MINIMUM IN
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NOMINAL THREAD DIAMETER: 1.375 INCHES IN
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HEAD STYLE: DOUBLE HEXAGON EXTENDED WASHER
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.325 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
HEAD HEIGHT1.425 INCHES MINIMUM AND 1.445 INCHES MAXIMUM IN
FASTENER LENGTH6.891 INCHES MINIMUM AND 6.921 INCHES MAXIMUM IN
EXTENDED WASHER DIAMETER1.842 INCHES MINIMUM AND 1.888 INCHES MAXIMUM IN
THREAD LENGTH2.281 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER1.375 INCHES IN
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH4.615 INCHES MINIMUM AND 4.635 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS1.610 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
BACB30US22-74XSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 BACB308S22-74X?
BACB308S22-74X is a BACB308S22-74X.
What parts can replace BACB308S22-74X?
There is 1 known substitute for BACB308S22-74X: BACB30US22-74X. Substitute compatibility should be verified for your specific system.
What is the NSN for BACB308S22-74X?
BACB308S22-74X is cataloged in the U.S. Government catalog under NSN 5306-01-452-7772. This indicates validated use in U.S. government and defense supply chains.
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