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13027239 — THUMBSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

13027239: THUMBSCREW.

The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: THUMB NO. 3, head_height: 22.5 MILLIMETERS NOMINAL MM, point_style: UNIVERSAL, point_length: 3.8 MILLIMETERS NOMINAL MM, thread_class: 2A A.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-198-0065, 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
13027239
NSN: 5305-01-198-0065
FSC: 5305 — Screws
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleTHUMB NO. 3
head_height22.5 MILLIMETERS NOMINAL MM
point_styleUNIVERSAL
point_length3.8 MILLIMETERS NOMINAL MM
thread_class2A A
thread_length24.63 MILLIMETERS NOMINAL MM
point_diameter5.2 MILLIMETERS MINIMUM AND 5.3 MILLIMETERS MAXIMUM MM
fastener_length28.44 MILLIMETERS NOMINAL MM
hardness_rating34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
NSN5305-01-198-0065
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 13027239 · 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
•
POINT SWIVEL INCLUDED ANGLE: 1.7 DEGREES NOMINAL
•
POINT DIAMETER: 5.2 MILLIMETERS MINIMUM AND 5.3 MILLIMETERS MAXIMUM MM
•
HEAD HEIGHT: 22.5 MILLIMETERS NOMINAL MM
•
POINT LENGTH: 3.8 MILLIMETERS NOMINAL MM
•
FASTENER LENGTH: 28.44 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 0.2
•
THREAD LENGTH: 24.63 MILLIMETERS NOMINAL MM
•
HARDNESS RATING: 34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
POINT SWIVEL INCLUDED ANGLE1.7 DEGREES NOMINAL
POINT DIAMETER5.2 MILLIMETERS MINIMUM AND 5.3 MILLIMETERS MAXIMUM MM
HEAD HEIGHT22.5 MILLIMETERS NOMINAL MM
POINT LENGTH3.8 MILLIMETERS NOMINAL MM
FASTENER LENGTH28.44 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS0.2
THREAD LENGTH24.63 MILLIMETERS NOMINAL MM
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL
NOMINAL THREAD DIAMETER7.9 MILLIMETERS MM
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
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 13027239?
13027239 is a THUMBSCREW.
What is the NSN for 13027239?
13027239 is cataloged in the U.S. Government catalog under NSN 5305-01-198-0065. This indicates validated use in U.S. government and defense supply chains.
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