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7307478 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7307478: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEADLESS (SETSCREW), point_style: CHAMFER DOG, point_length: 0.750 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.188 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-730-7478, 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
7307478
NSN: 5305-00-730-7478
FSC: 5305 — Screws
CAGE: 19206 — ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEADLESS (SETSCREW)
point_styleCHAMFER DOG
point_length0.750 INCHES NOMINAL IN
thread_class2A A
thread_length0.188 INCHES MINIMUM IN
point_diameter0.180 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
fastener_length0.938 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPHOSPHATE OVERALL
width_across_flats0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
point_chamfer_angle45.0 DEGREES NOMINAL
NSN5305-00-730-7478
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7307478 · 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 DIAMETER: 0.180 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
•
POINT LENGTH: 0.750 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.938 INCHES NOMINAL IN
•
THREAD LENGTH: 0.188 INCHES MINIMUM IN
•
POINT CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD STYLE: HEADLESS (SETSCREW)
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.180 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
WIDTH ACROSS FLATS0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
POINT LENGTH0.750 INCHES NOMINAL IN
FASTENER LENGTH0.938 INCHES NOMINAL IN
THREAD LENGTH0.188 INCHES MINIMUM IN
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEHEADLESS (SETSCREW)
THREAD DIRECTIONRIGHT-HAND
POINT STYLECHAMFER DOG
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 1
53057307478Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 7307478?
7307478 is a SETSCREW.
What parts can replace 7307478?
There is 1 known substitute for 7307478: 53057307478. Substitute compatibility should be verified for your specific system.
What is the NSN for 7307478?
7307478 is cataloged in the U.S. Government catalog under NSN 5305-00-730-7478. This indicates validated use in U.S. government and defense supply chains.
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