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90283A831 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

90283A831: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.110 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.373 INCHES NOMINAL IN, thread_length: 0.750 INCHES NOMINAL IN, screw_material: STEEL.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-571-7246, 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
90283A831
NSN: 5305-01-571-7246
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
head_stylePAN NO. 2
head_height0.110 INCHES NOMINAL IN
thread_class2A A
head_diameter0.373 INCHES NOMINAL IN
thread_length0.750 INCHES NOMINAL IN
screw_materialSTEEL
internal_drive_styleSLOT
end_item_identification3930-01-553-6676 TRUCK, LIFT, FORK
nominal_thread_diameter10.000 INCHES IN
screw_surface_treatmentZINC
thread_quantity_per_inch10
NSN5305-01-571-7246
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 90283A831 · 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
•
HEAD HEIGHT: 0.110 INCHES NOMINAL IN
•
SCREW SURFACE TREATMENT: ZINC
•
THREAD LENGTH: 0.750 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 10.000 INCHES IN
•
HEAD STYLE: PAN NO. 2
•
SCREW MATERIAL: STEEL
•
INTERNAL DRIVE STYLE: SLOT
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.110 INCHES NOMINAL IN
SCREW SURFACE TREATMENTZINC
THREAD LENGTH0.750 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER10.000 INCHES IN
HEAD STYLEPAN NO. 2
SCREW MATERIALSTEEL
INTERNAL DRIVE STYLESLOT
THREAD CLASS2A A
END ITEM IDENTIFICATION3930-01-553-6676 TRUCK, LIFT, FORK
THREAD QUANTITY PER INCH10
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

No substitute or cross-reference records for this part.

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 90283A831?
90283A831 is a SCREW,MACHINE.
What is the NSN for 90283A831?
90283A831 is cataloged in the U.S. Government catalog under NSN 5305-01-571-7246. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.