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03353-01 — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

03353-01: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT COUNTERSUNK, head_diameter: 0.285 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN, fastener_length: 2.500 INCHES NOMINAL IN, internal_drive_style: CROSS RECESS TYPE 1, nonmachine_thread_style: GIMLET POINT (TYPE A, AB OR BA). This part is cataloged in the U.S.

Government catalog under NSN 5305-01-421-1858, 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
03353-01
NSN: 5305-01-421-1858
FSC: 5305 — Screws
CAGE: 6B1K0 — DLA TROOP SUPPORT DIV DEFENSE LOGISTICS AGENCY - TROOP SUPPORT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT COUNTERSUNK
head_diameter0.285 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
fastener_length2.500 INCHES NOMINAL IN
internal_drive_styleCROSS RECESS TYPE 1
nonmachine_thread_styleGIMLET POINT (TYPE A, AB OR BA)
nonmachine_nominal_thread_diameter0.164 INCHES IN
NSN5305-01-421-1858
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 03353-01 · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
FASTENER LENGTH: 2.500 INCHES NOMINAL IN
•
NONMACHINE THREAD STYLE: GIMLET POINT (TYPE A, AB OR BA)
•
HEAD STYLE: FLAT COUNTERSUNK
•
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
•
MATERIAL: STEEL OVERALL
•
HEAD DIAMETER: 0.285 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.164 INCHES IN
FASTENER LENGTH2.500 INCHES NOMINAL IN
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL OVERALL
HEAD DIAMETER0.285 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES 2
90092A132Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ASTM-C-1002TYPE W2.5LGReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 03353-01?
03353-01 is a SCREW,TAPPING.
What parts can replace 03353-01?
There are 2 known substitutes for 03353-01: 90092A132, ASTM-C-1002TYPE W2.5LG. Substitute compatibility should be verified for your specific system.
What is the NSN for 03353-01?
03353-01 is cataloged in the U.S. Government catalog under NSN 5305-01-421-1858. This indicates validated use in U.S. government and defense supply chains.
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