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216210050909 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

216210050909: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_type: DRILLED, head_height: 0.250 INCHES NOMINAL IN, thread_class: 2A A, hole_diameter: 0.438 INCHES NOMINAL IN, thread_length: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-253-2170, 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
216210050909
NSN: 5306-01-253-2170
FSC: 5306 — Bolts
CAGE: 18634 — TALBERT MANUFACTURING INC DBA TALBERT TRAILERS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_typeDRILLED
head_height0.250 INCHES NOMINAL IN
thread_class2A A
hole_diameter0.438 INCHES NOMINAL IN
hole_quantity6
thread_length0.625 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length2.325 INCHES NOMINAL IN
shoulder_length1.697 INCHES MINIMUM AND 1.702 INCHES MAXIMUM FIRST SHOULDER IN
special_featuresHEAD WELDED TO FASTENER PER AWS DI.I
thread_directionRIGHT-HAND
NSN5306-01-253-2170
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 216210050909 · 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: 0.250 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.325 INCHES NOMINAL IN
•
SHOULDER LENGTH: 1.697 INCHES MINIMUM AND 1.702 INCHES MAXIMUM FIRST SHOULDER IN
•
SHOULDER DIAMETER: 1.566 INCHES MINIMUM AND 1.571 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.625 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
HOLE CONFIGURATION STYLE: HEXAGON PERPENDICULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 GR 12L14 CD ASSN STD SINGLE MATERIAL RESPONSE HEAD
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.250 INCHES NOMINAL IN
FASTENER LENGTH2.325 INCHES NOMINAL IN
SHOULDER LENGTH1.697 INCHES MINIMUM AND 1.702 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER1.566 INCHES MINIMUM AND 1.571 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.625 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
HOLE CONFIGURATION STYLEHEXAGON PERPENDICULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 GR 12L14 CD ASSN STD SINGLE MATERIAL RESPONSE HEAD
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 GRADE 1144 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
NOMINAL THREAD DIAMETER1.000 INCHES IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 216210050909?
216210050909 is a BOLT,SHOULDER.
What is the NSN for 216210050909?
216210050909 is cataloged in the U.S. Government catalog under NSN 5306-01-253-2170. 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.