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6252D13 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

6252D13: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: DEE CHAMFER, head_height: 0.120 INCHES NOMINAL IN, thread_class: 1A A, head_diameter: 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, thread_length: 0.420 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-826-6765, 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
6252D13
NSN: 5306-00-826-6765
FSC: 5306 — Bolts
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleDEE CHAMFER
head_height0.120 INCHES NOMINAL IN
thread_class1A A
head_diameter0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
thread_length0.420 INCHES MINIMUM IN
shoulder_shapeROUND ALL SHOULDERS
fastener_length1.840 INCHES MINIMUM AND 1.850 INCHES MAXIMUM IN
shoulder_length0.090 INCHES NOMINAL FIRST SHOULDER IN
thread_directionRIGHT-HAND
precious_materialSILVER
shoulder_diameter0.292 INCHES MINIMUM AND 0.293 INCHES MAXIMUM SECOND SHOULDER IN
NSN5306-00-826-6765
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 6252D13 · 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: 0.120 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.840 INCHES MINIMUM AND 1.850 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 0.090 INCHES NOMINAL FIRST SHOULDER IN
•
DISTANCE FROM CENTERLINE TO FLAT: 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
•
PRECIOUS MATERIAL: SILVER
•
SHOULDER DIAMETER: 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM FIRST SHOULDER IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.120 INCHES NOMINAL IN
FASTENER LENGTH1.840 INCHES MINIMUM AND 1.850 INCHES MAXIMUM IN
SHOULDER LENGTH0.090 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER LENGTH1.120 INCHES MINIMUM SECOND SHOULDER IN
DISTANCE FROM CENTERLINE TO FLAT0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
PRECIOUS MATERIALSILVER
SHOULDER DIAMETER0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER0.292 INCHES MINIMUM AND 0.293 INCHES MAXIMUM SECOND SHOULDER IN
THREAD LENGTH0.420 INCHES MINIMUM IN
SHOULDER SHAPEROUND ALL SHOULDERS
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6252D13?
6252D13 is a BOLT,SHOULDER.
What is the NSN for 6252D13?
6252D13 is cataloged in the U.S. Government catalog under NSN 5306-00-826-6765. 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.