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0405SHCS-SS — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

0405SHCS-SS: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include thread_class: 2A A, fastener_length: 0.312 INCHES NOMINAL IN, special_features: NUMBER 4-40 X 5/16 SOCKET HEAD CAP SCREW, thread_direction: RIGHT-HAND, nominal_thread_diameter: 0.112 INCHES IN, thread_quantity_per_inch: 40. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-587-9264, 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
0405SHCS-SS
NSN: 5305-01-587-9264
FSC: 5305 — Screws
CAGE: 0PDR0 — HI-TECH FASTENERS, INC. DBA HI TECH FASTENERS INC (USA)
SPECIFICATIONS
thread_class2A A
fastener_length0.312 INCHES NOMINAL IN
special_featuresNUMBER 4-40 X 5/16 SOCKET HEAD CAP SCREW
thread_directionRIGHT-HAND
nominal_thread_diameter0.112 INCHES IN
thread_quantity_per_inch40
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agency4-40 X 5/16 SOCKET HEAD CAP SCREW
NSN5305-01-587-9264
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 0405SHCS-SS · 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
•
FASTENER LENGTH: 0.312 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 2A A
•
THREAD QUANTITY PER INCH: 40
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
FASTENER LENGTH0.312 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.112 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESNUMBER 4-40 X 5/16 SOCKET HEAD CAP SCREW
PART NAME ASSIGNED BY CONTROLLING AGENCY4-40 X 5/16 SOCKET HEAD CAP SCREW
THREAD CLASS2A A
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
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
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FREQUENTLY ASKED QUESTIONS
What is 0405SHCS-SS?
0405SHCS-SS is a SCREW,CAP,SOCKET HEAD.
What is the NSN for 0405SHCS-SS?
0405SHCS-SS is cataloged in the U.S. Government catalog under NSN 5305-01-587-9264. This indicates validated use in U.S. government and defense supply chains.
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