PartsTable
Technical Data Sheet
Download PDF

NAS5312E3-10 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

NAS5312E3-10: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 3A A, thread_length: 0.545 INCHES NOMINAL IN, screw_material: IRON ALLOY 660, fastener_length: 0.625 INCHES NOMINAL IN, countersink_angle: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-520-9400, 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
NAS5312E3-10
NSN: 5305-01-520-9400
FSC: 5305 — Screws
CAGE: 97499 — BELL TEXTRON INC (USA)
SPECIFICATIONS
head_styleFLAT COUNTERSUNK
thread_class3A A
thread_length0.545 INCHES NOMINAL IN
screw_materialIRON ALLOY 660
fastener_length0.625 INCHES NOMINAL IN
countersink_angle99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
internal_drive_styleTORX
spline_major_diameter0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
end_item_identificationMV-22 AIRCRAFT (V-22 LRIP 1 E-NSN ISIL)
nominal_thread_diameter0.190 INCHES IN
screw_surface_treatmentPASSIVATE
minimum_tensile_strength3180 POUNDS PER SQUARE INCH LBS
NSN5305-01-520-9400
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: NAS5312E3-10 · 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
•
SCREW SURFACE TREATMENT: PASSIVATE
•
FASTENER LENGTH: 0.625 INCHES NOMINAL IN
•
THREAD LENGTH: 0.545 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
SPLINE MAJOR DIAMETER: 0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
HEAD STYLE: FLAT COUNTERSUNK
•
SCREW MATERIAL: IRON ALLOY 660
TECHNICAL CHARACTERISTICS
SCREW SURFACE TREATMENTPASSIVATE
FASTENER LENGTH0.625 INCHES NOMINAL IN
THREAD LENGTH0.545 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONAGAV
SPLINE MAJOR DIAMETER0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEFLAT COUNTERSUNK
SCREW MATERIALIRON ALLOY 660
MINIMUM TENSILE STRENGTH3180 POUNDS PER SQUARE INCH LBS
INTERNAL DRIVE STYLETORX
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
No demilitarization required
Ready to buy NAS5312E3-10?
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 NAS5312E3-10?
NAS5312E3-10 is a SCREW,MACHINE.
What is the NSN for NAS5312E3-10?
NAS5312E3-10 is cataloged in the U.S. Government catalog under NSN 5305-01-520-9400. 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 — NAS5312E3-10