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ARS9T-518-280 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

ARS9T-518-280: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 1.183 INCHES MINIMUM AND 1.223 INCHES MAXIMUM IN, material: STEEL OVERALL, thread_class: 2B, overall_width: 0.740 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, flange_thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN, surface_treatment: TIN AND ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-672-1506, 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
ARS9T-518-280
NSN: 5325-01-672-1506
FSC: 5325 — Fastening Devices
CAGE: 78276 — AVK INDUSTRIES PRODUCTS INC (USA)
SPECIFICATIONS
length1.183 INCHES MINIMUM AND 1.223 INCHES MAXIMUM IN
materialSTEEL OVERALL
thread_class2B
overall_width0.740 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
flange_thickness0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
surface_treatmentTIN AND ZINC OVERALL
nominal_thread_size0.31 INCHES IN
end_item_identificationMRAP - M-ATV
thread_quantity_per_inch18
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agencyINSERT,THREAD
NSN5325-01-672-1506
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: ARS9T-518-280 · 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
•
LENGTH: 1.183 INCHES MINIMUM AND 1.223 INCHES MAXIMUM IN
•
FLANGE THICKNESS: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.31 INCHES IN
•
SURFACE TREATMENT: TIN AND ZINC OVERALL
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS
LENGTH1.183 INCHES MINIMUM AND 1.223 INCHES MAXIMUM IN
FLANGE THICKNESS0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
OVERALL WIDTH0.740 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.31 INCHES IN
SURFACE TREATMENTTIN AND ZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYINSERT,THREAD
THREAD CLASS2B
END ITEM IDENTIFICATIONMRAP - M-ATV
THREAD QUANTITY PER INCH18
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
4185075Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 ARS9T-518-280?
ARS9T-518-280 is a INSERT,SCREW THREAD.
What parts can replace ARS9T-518-280?
There is 1 known substitute for ARS9T-518-280: 4185075. Substitute compatibility should be verified for your specific system.
What is the NSN for ARS9T-518-280?
ARS9T-518-280 is cataloged in the U.S. Government catalog under NSN 5325-01-672-1506. This indicates validated use in U.S. government and defense supply chains.
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