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MS2540050A20000 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

MS2540050A20000: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, key_length: 2.5 MILLIMETERS NOMINAL MM, head_height: 4.91 MILLIMETERS NOMINAL MM, head_diameter: 8.50 MILLIMETERS NOMINAL MM, thread_length: 22.0 MILLIMETERS NOMINAL MM, fastener_length: 50.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-663-6500, 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
MS2540050A20000
NSN: 5305-01-663-6500
FSC: 5305 — Screws
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
key_length2.5 MILLIMETERS NOMINAL MM
head_height4.91 MILLIMETERS NOMINAL MM
head_diameter8.50 MILLIMETERS NOMINAL MM
thread_length22.0 MILLIMETERS NOMINAL MM
fastener_length50.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
width_between_flats4.020 MILLIMETERS MINIMUM AND 4.095 MILLIMETERS MAXIMUM MM
internal_drive_styleHEXAGON
end_item_identificationNSN 3810-016079674
nominal_thread_diameter5.0 MILLIMETERS MM
thread_series_designatorM
NSN5305-01-663-6500
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MS2540050A20000 · 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: 4.91 MILLIMETERS NOMINAL MM
•
FASTENER LENGTH: 50.0 MILLIMETERS NOMINAL MM
•
THREAD LENGTH: 22.0 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 5.0 MILLIMETERS MM
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH BETWEEN FLATS: 4.020 MILLIMETERS MINIMUM AND 4.095 MILLIMETERS MAXIMUM MM
•
KEY LENGTH: 2.5 MILLIMETERS NOMINAL MM
•
INTERNAL DRIVE STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT4.91 MILLIMETERS NOMINAL MM
FASTENER LENGTH50.0 MILLIMETERS NOMINAL MM
THREAD LENGTH22.0 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER5.0 MILLIMETERS MM
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS4.020 MILLIMETERS MINIMUM AND 4.095 MILLIMETERS MAXIMUM MM
KEY LENGTH2.5 MILLIMETERS NOMINAL MM
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYSOCKET HEAD SCREW CAP
END ITEM IDENTIFICATIONNSN 3810-016079674
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS2540050A20000?
MS2540050A20000 is a SCREW,CAP,SOCKET HEAD.
What is the NSN for MS2540050A20000?
MS2540050A20000 is cataloged in the U.S. Government catalog under NSN 5305-01-663-6500. This indicates validated use in U.S. government and defense supply chains.
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