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PartsTable / COMPONENT / TYPEU03-8
TYPEU03-8 ✓ 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,DRIVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303SE OVERALL, head_style: ROUND, head_height: 0.041 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN, pilot_length: 0.063 INCHES NOMINAL IN, head_diameter: 0.118 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN, pilot_diameter: 0.060 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-912-7297, 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
TYPEU03-8
NSN: 5305-00-912-7297
FSC: 5305
CAGE: 45722 — USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 303SE OVERALL
head_styleROUND
head_height0.041 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
pilot_length0.063 INCHES NOMINAL IN
head_diameter0.118 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
pilot_diameter0.060 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
fastener_length0.375 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
nonmachine_thread_styleDRIVE SCREW (TYPE U)
nonmachine_nominal_thread_diameter0.073 INCHES IN
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5305-00-912-7297
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: TYPEU03-8 · 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
•
FASTENER LENGTH: 0.375 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
HEAD DIAMETER: 0.118 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
•
PILOT DIAMETER: 0.060 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
•
PILOT LENGTH: 0.063 INCHES NOMINAL IN
•
HEAD STYLE: ROUND
•
NONMACHINE THREAD STYLE: DRIVE SCREW (TYPE U)
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH0.375 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD DIAMETER0.118 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
PILOT DIAMETER0.060 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
PILOT LENGTH0.063 INCHES NOMINAL IN
HEAD STYLEROUND
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
NONMACHINE NOMINAL THREAD DIAMETER0.073 INCHES IN
HEAD HEIGHT0.041 INCHES MINIMUM AND 0.049 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
131445Interchangeable
interchangeable cross-reference
interchangeable
121917Interchangeable
interchangeable cross-reference
interchangeable
86290-60005Interchangeable
interchangeable cross-reference
interchangeable
X74222 PIECE 58 TYPE 60-40-15Interchangeable
interchangeable cross-reference
interchangeable
X74222 PIECE-58Interchangeable
interchangeable cross-reference
interchangeable
19103DUInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TYPEU03-8?
TYPEU03-8 is a SCREW,DRIVE.
What parts can replace TYPEU03-8?
There are 6 known substitutes for TYPEU03-8: 131445, 121917, 86290-60005 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TYPEU03-8?
TYPEU03-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-912-7297. 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