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2498893 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2498893: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include thread_class: 3A A, thread_length: 0.230 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN, screw_material: STEEL CORROSION RESISTING, end_item_identification: EXPLODER MECHANISM, nominal_thread_diameter: 0.190 INCHES IN, screw_surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-314-0124, 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
2498893
NSN: 5305-01-314-0124
FSC: 5305 — Screws
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
thread_class3A A
thread_length0.230 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
screw_materialSTEEL CORROSION RESISTING
end_item_identificationEXPLODER MECHANISM
nominal_thread_diameter0.190 INCHES IN
screw_surface_treatmentPASSIVATE
locking_feature_materialPLASTIC POLYAMIDE NYLON
thread_quantity_per_inch32
thread_series_designatorUNF
screw_material_document_and_classificationQQ-S-763,CL 316,COND A FED SPEC SINGLE MATERIAL RESPONSE
screw_surface_treatment_document_and_classificationQQ-P-35,TYPE II FED SPEC SINGLE TREATMENT RESPONSE
NSN5305-01-314-0124
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2498893 · 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
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CL 316,COND A FED SPEC SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.230 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
•
LOCKING FEATURE MATERIAL: PLASTIC POLYAMIDE NYLON
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
SCREW MATERIAL: STEEL CORROSION RESISTING
•
THREAD CLASS: 3A A
TECHNICAL CHARACTERISTICS
SCREW SURFACE TREATMENTPASSIVATE
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 316,COND A FED SPEC SINGLE MATERIAL RESPONSE
THREAD LENGTH0.230 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
LOCKING FEATURE MATERIALPLASTIC POLYAMIDE NYLON
NOMINAL THREAD DIAMETER0.190 INCHES IN
SCREW MATERIALSTEEL CORROSION RESISTING
THREAD CLASS3A A
END ITEM IDENTIFICATIONEXPLODER MECHANISM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF
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 2498893?
2498893 is a SCREW,MACHINE.
What is the NSN for 2498893?
2498893 is cataloged in the U.S. Government catalog under NSN 5305-01-314-0124. This indicates validated use in U.S. government and defense supply chains.
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