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33-A7918 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

33-A7918: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thread_length: 0.75 INCHES NOMINAL IN, supplementary_features: MATERIAL: 300 SERIES STAINLESS STEEL, nominal_thread_diameter: 0.50 INCHES IN, thread_quantity_per_inch: 13, thread_series_designator: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5305-01-448-9118, 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
33-A7918
NSN: 5305-01-448-9118
FSC: 5305 — Screws
CAGE: 28953 — RIX INDUSTRIES (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thread_length0.75 INCHES NOMINAL IN
supplementary_featuresMATERIAL: 300 SERIES STAINLESS STEEL
nominal_thread_diameter0.50 INCHES IN
thread_quantity_per_inch13
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agencyHEX HEAD CAPSCREW
NSN5305-01-448-9118
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 33-A7918 · 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
•
THREAD LENGTH: 0.75 INCHES NOMINAL IN
•
SUPPLEMENTARY FEATURES: MATERIAL: 300 SERIES STAINLESS STEEL
•
NOMINAL THREAD DIAMETER: 0.50 INCHES IN
•
THREAD QUANTITY PER INCH: 13
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.75 INCHES NOMINAL IN
SUPPLEMENTARY FEATURESMATERIAL: 300 SERIES STAINLESS STEEL
NOMINAL THREAD DIAMETER0.50 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX HEAD CAPSCREW
THREAD QUANTITY PER INCH13
MATERIALSTEEL CORROSION RESISTING OVERALL
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.
5305-00-001-5016 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 1
A7918Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 33-A7918?
33-A7918 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 33-A7918?
There is 1 known substitute for 33-A7918: A7918. Substitute compatibility should be verified for your specific system.
What is the NSN for 33-A7918?
33-A7918 is cataloged in the U.S. Government catalog under NSN 5305-01-448-9118. This indicates validated use in U.S. government and defense supply chains.
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