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SW 5306-004199544 — BOLT,RIBBED SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

SW 5306-004199544: BOLT,RIBBED SHOULDER.

The BOLT,RIBBED SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 OVERALL, head_style: DEE, rib_length: 0.420 INCHES NOMINAL IN, head_height: 0.380 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-419-9544, 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
SW 5306-004199544
NSN: 5306-00-419-9544
FSC: 5306 — Bolts
CAGE: A3NJJ
SPECIFICATIONS
materialSTEEL COMP 8740 OVERALL
head_styleDEE
rib_length0.420 INCHES NOMINAL IN
head_height0.380 INCHES NOMINAL IN
rib_quantity1
thread_class2A A
head_diameter1.250 INCHES NOMINAL IN
thread_length1.150 INCHES NOMINAL IN
shoulder_shapeRIBBED FIRST SHOULDER
fastener_length2.810 INCHES NOMINAL IN
hardness_rating33.0 ROCKWELL C NOMINAL OVERALL
shoulder_length0.420 INCHES NOMINAL FIRST SHOULDER IN
NSN5306-00-419-9544
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SW 5306-004199544 · 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
•
HEAD HEIGHT: 0.380 INCHES NOMINAL IN
•
RIB INCLUDED ANGLE: 28.0 DEGREES NOMINAL
•
FASTENER LENGTH: 2.810 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.420 INCHES NOMINAL FIRST SHOULDER IN
•
DISTANCE FROM CENTERLINE TO FLAT: 0.510 INCHES NOMINAL IN
•
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS: 0.230 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.781 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 1.150 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.380 INCHES NOMINAL IN
RIB INCLUDED ANGLE28.0 DEGREES NOMINAL
FASTENER LENGTH2.810 INCHES NOMINAL IN
SHOULDER LENGTH0.420 INCHES NOMINAL FIRST SHOULDER IN
DISTANCE FROM CENTERLINE TO FLAT0.510 INCHES NOMINAL IN
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.230 INCHES NOMINAL IN
SHOULDER DIAMETER0.781 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH1.150 INCHES NOMINAL IN
SHOULDER SHAPERIBBED FIRST SHOULDER
HARDNESS RATING33.0 ROCKWELL C NOMINAL 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 1
5306004199544Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 SW 5306-004199544?
SW 5306-004199544 is a BOLT,RIBBED SHOULDER.
What parts can replace SW 5306-004199544?
There is 1 known substitute for SW 5306-004199544: 5306004199544. Substitute compatibility should be verified for your specific system.
What is the NSN for SW 5306-004199544?
SW 5306-004199544 is cataloged in the U.S. Government catalog under NSN 5306-00-419-9544. This indicates validated use in U.S. government and defense supply chains.
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