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7B0899 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7B0899: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.469 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.406 INCHES MINIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-176-5604, 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
7B0899
NSN: 5306-00-176-5604
FSC: 5306 — Bolts
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.469 INCHES NOMINAL IN
thread_class2A A
thread_length0.406 INCHES MINIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length2.156 INCHES NOMINAL IN
hardness_rating52.0 ROCKWELL C NOMINAL OVERALL
shoulder_length1.562 INCHES NOMINAL FIRST SHOULDER IN
special_features3/16 IN. LG. UNTHREADED PORTION BELOW SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.625 INCHES NOMINAL FIRST SHOULDER IN
NSN5306-00-176-5604
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7B0899 · 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: 0.469 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.156 INCHES NOMINAL IN
•
SHOULDER LENGTH: 1.562 INCHES NOMINAL FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.625 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 0.406 INCHES MINIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
HARDNESS RATING: 52.0 ROCKWELL C NOMINAL OVERALL
•
SHANK UNTHREADED HOLE DIAMETER: 0.125 INCHES NOMINAL FIRST HOLE IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.469 INCHES NOMINAL IN
FASTENER LENGTH2.156 INCHES NOMINAL IN
SHOULDER LENGTH1.562 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER DIAMETER0.625 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH0.406 INCHES MINIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
HARDNESS RATING52.0 ROCKWELL C NOMINAL OVERALL
SHANK UNTHREADED HOLE DIAMETER0.125 INCHES NOMINAL FIRST HOLE IN
NOMINAL THREAD DIAMETER0.500 INCHES IN
HEAD STYLEHEXAGON
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-004-7044 5306-00-007-6129 5306-00-008-7899 5306-00-009-4739 5306-00-118-7332 5306-00-151-1777 5306-00-255-4507 5306-01-101-2459
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 7B0899?
7B0899 is a BOLT,SHOULDER.
What is the NSN for 7B0899?
7B0899 is cataloged in the U.S. Government catalog under NSN 5306-00-176-5604. This indicates validated use in U.S. government and defense supply chains.
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