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53053354183 — SCREW ASSEMBLY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

53053354183: SCREW ASSEMBLY.

The SCREW ASSEMBLY is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.234 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.531 INCHES NOMINAL IN, screw_material: STEEL COMP 1018, fastener_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-333-0453, 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
53053354183
NSN: 5305-00-333-0453
NIINs: 003330453, 003354183
FSC: 5305 — Screws
CAGE: A00AM — E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
SPECIFICATIONS
head_styleHEXAGON
head_height0.234 INCHES NOMINAL IN
thread_class3A A
thread_length0.531 INCHES NOMINAL IN
screw_materialSTEEL COMP 1018
fastener_length1.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_between_flats0.500 INCHES NOMINAL IN
internal_drive_styleSLOT
nominal_thread_diameter0.312 INCHES IN
screw_surface_treatmentCADMIUM
thread_quantity_per_inch18
NSN5305-00-333-0453
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 53053354183 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF SCREW,PIN,HEAD AND SHANK THREADED
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF SCREW,PIN,HEAD AND SHANK THREADED
SUBSTITUTES & CROSS-REFERENCES 1
5305003330453Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 53053354183?
53053354183 is a SCREW ASSEMBLY.
What parts can replace 53053354183?
There is 1 known substitute for 53053354183: 5305003330453. Substitute compatibility should be verified for your specific system.
What is the NSN for 53053354183?
53053354183 is cataloged in the U.S. Government catalog under NSN 5305-00-333-0453. 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.