PartsTable
Technical Data Sheet
Download PDF

0720579 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

0720579: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEADLESS (SETSCREW), point_style: BALL, point_length: 0.281 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 1.063 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-340-5400, 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
0720579
NSN: 5305-00-340-5400
FSC: 5305 — Screws
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEADLESS (SETSCREW)
point_styleBALL
point_length0.281 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
thread_class2A A
thread_length1.063 INCHES MINIMUM IN
point_diameter0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
fastener_length1.406 INCHES MINIMUM AND 1.421 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch24
NSN5305-00-340-5400
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 0720579 · 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: 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
POINT LENGTH: 0.281 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.406 INCHES MINIMUM AND 1.421 INCHES MAXIMUM IN
•
THREAD LENGTH: 1.063 INCHES MINIMUM IN
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
HEAD STYLE: HEADLESS (SETSCREW)
•
THREAD DIRECTION: RIGHT-HAND
•
POINT STYLE: BALL
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
POINT LENGTH0.281 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
FASTENER LENGTH1.406 INCHES MINIMUM AND 1.421 INCHES MAXIMUM IN
THREAD LENGTH1.063 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEHEADLESS (SETSCREW)
THREAD DIRECTIONRIGHT-HAND
POINT STYLEBALL
INTERNAL DRIVE STYLESLOT
THREAD CLASS2A A
SUBSTITUTES & CROSS-REFERENCES 3
70826Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
99727Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
39796Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 0720579?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 0720579?
0720579 is a SETSCREW.
What parts can replace 0720579?
There are 3 known substitutes for 0720579: 70826, 99727, 39796. Substitute compatibility should be verified for your specific system.
What is the NSN for 0720579?
0720579 is cataloged in the U.S. Government catalog under NSN 5305-00-340-5400. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 0720579

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.