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6573360 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

6573360: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT EXTENDED WASHER, head_height: 0.450 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN, hole_diameter: 0.094 INCHES NOMINAL IN, thread_length: 2.450 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-348-3891, 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
6573360
NSN: 5305-01-348-3891
FSC: 5305 — Screws
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
head_styleFLAT EXTENDED WASHER
head_height0.450 INCHES NOMINAL IN
thread_class2A A
head_diameter0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
hole_diameter0.094 INCHES NOMINAL IN
hole_quantity1
thread_length2.450 INCHES NOMINAL IN
screw_materialSTEEL COMP 630
fastener_length2.550 INCHES NOMINAL IN
special_featuresHOLE PASSING THROUGH IS COUNTESUNK
thread_directionRIGHT-HAND
internal_drive_styleSLOT
NSN5305-01-348-3891
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 6573360 · 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
•
EXTENDED WASHER THICKNESS: 0.050 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.450 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.550 INCHES NOMINAL IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5622 ASSN STD SINGLE MATERIAL RESPONSE
•
EXTENDED WASHER DIAMETER: 0.500 INCHES NOMINAL IN
•
THREAD LENGTH: 2.450 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
HEAD STYLE: FLAT EXTENDED WASHER
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.050 INCHES NOMINAL IN
HEAD HEIGHT0.450 INCHES NOMINAL IN
FASTENER LENGTH2.550 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5622 ASSN STD SINGLE MATERIAL RESPONSE
EXTENDED WASHER DIAMETER0.500 INCHES NOMINAL IN
THREAD LENGTH2.450 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEFLAT EXTENDED WASHER
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL COMP 630
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6573360?
6573360 is a SCREW,MACHINE.
What is the NSN for 6573360?
6573360 is cataloged in the U.S. Government catalog under NSN 5305-01-348-3891. This indicates validated use in U.S. government and defense supply chains.
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