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PartsTable / COMPONENT / 19A702381P520
19A702381P520 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: PAN, head_height: 2.3 MILLIMETERS MINIMUM AND 2.6 MILLIMETERS MAXIMUM MM, head_diameter: 6.6 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM STAND-OFF, internal_drive_style: TORX. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-332-6302, 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
19A702381P520
NSN: 5305-01-332-6302
FSC: 5305
CAGE: 08771 — GENERAL ELECTRIC CO MOBILE COMMUNICATIONS BUSINESS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_stylePAN
head_height2.3 MILLIMETERS MINIMUM AND 2.6 MILLIMETERS MAXIMUM MM
head_diameter6.6 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM
hardness_rating28.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM STAND-OFF
internal_drive_styleTORX
spline_major_diameter3.3 MILLIMETERS NOMINAL MM
NSN5305-01-332-6302
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 19A702381P520 · 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: 2.3 MILLIMETERS MINIMUM AND 2.6 MILLIMETERS MAXIMUM MM
•
SPLINE MAJOR DIAMETER: 3.3 MILLIMETERS NOMINAL MM
•
INTERNAL DRIVE STYLE: TORX
•
MATERIAL: STEEL OVERALL
•
HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM STAND-OFF
•
HEAD STYLE: PAN
•
HEAD DIAMETER: 6.6 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS (FLIS)
HEAD HEIGHT2.3 MILLIMETERS MINIMUM AND 2.6 MILLIMETERS MAXIMUM MM
SPLINE MAJOR DIAMETER3.3 MILLIMETERS NOMINAL MM
INTERNAL DRIVE STYLETORX
MATERIALSTEEL OVERALL
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM STAND-OFF
HEAD STYLEPAN
HEAD DIAMETER6.6 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
10997Interchangeable
interchangeable cross-reference
interchangeable
R10997Interchangeable
interchangeable cross-reference
interchangeable
26957DPC307Interchangeable
interchangeable cross-reference
interchangeable
26930DPC307Interchangeable
interchangeable cross-reference
interchangeable
26933DPC307Interchangeable
interchangeable cross-reference
interchangeable
241-900-003-603Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19A702381P520?
19A702381P520 is a SCREW,TAPPING.
What parts can replace 19A702381P520?
There are 9 known substitutes for 19A702381P520: 10997, R10997, 26957DPC307 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19A702381P520?
19A702381P520 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-332-6302. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026