PartsTable
Technical Data Sheet
Download PDF

92785A439 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

92785A439: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 18.8 OVERALL, head_style: HEXAGON, head_height: 0.00001 INCHES NOMINAL IN, point_style: CONE, thread_class: 3A A, thread_length: 0.75 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-609-3259, 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
92785A439
NSN: 5305-01-609-3259
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 18.8 OVERALL
head_styleHEXAGON
head_height0.00001 INCHES NOMINAL IN
point_styleCONE
thread_class3A A
thread_length0.75 INCHES NOMINAL IN
fastener_length0.75 INCHES NOMINAL IN
special_featuresSCREW HAS NO HEAD HEIGHT; INTERNAL HEX DRIVE
thread_directionRIGHT-HAND
width_across_flats0.125 INCHES NOMINAL IN
point_chamfer_angle90.0 DEGREES NOMINAL
width_between_flats0.125 INCHES NOMINAL IN
NSN5305-01-609-3259
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 92785A439 · 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
•
WIDTH ACROSS FLATS: 0.125 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.00001 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.75 INCHES NOMINAL IN
•
THREAD LENGTH: 0.75 INCHES NOMINAL IN
•
POINT CHAMFER ANGLE: 90.0 DEGREES NOMINAL
•
NOMINAL THREAD DIAMETER: 0.25 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.125 INCHES NOMINAL IN
HEAD HEIGHT0.00001 INCHES NOMINAL IN
FASTENER LENGTH0.75 INCHES NOMINAL IN
THREAD LENGTH0.75 INCHES NOMINAL IN
POINT CHAMFER ANGLE90.0 DEGREES NOMINAL
NOMINAL THREAD DIAMETER0.25 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
POINT STYLECONE
WIDTH BETWEEN FLATS0.125 INCHES NOMINAL 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

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
Ready to buy 92785A439?
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 92785A439?
92785A439 is a SETSCREW.
What is the NSN for 92785A439?
92785A439 is cataloged in the U.S. Government catalog under NSN 5305-01-609-3259. 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 — 92785A439

✓ 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.