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ATC-2 — FUSE BLADE TYPE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

ATC-2: FUSE BLADE TYPE.

The FUSE BLADE TYPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, nut_height: 0.380 INCHES MAXIMUM IN, nut_diameter: 0.265 INCHES MINIMUM IN, pilot_length: 0.190 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-343-8336, 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
MRO→ MRO_GENERAL→ ATC-2
NSN: 5310-01-343-8336
NIINs: 013438336, 016023031
FSC: 5310 — Nuts and Washers
CAGE: 84256 — AVIBANK MFG., INC. DBA AVIBANK MANUFACTURING INC (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
nut_height0.380 INCHES MAXIMUM IN
nut_diameter0.265 INCHES MINIMUM IN
pilot_length0.190 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
pilot_diameter0.249 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE OVERALL
nominal_thread_size0.164 INCHES IN
end_item_identificationSCC MAIN CSL
thread_quantity_per_inch32
NSN5310-01-343-8336
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: ATC-2 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,CL 3,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.164 INCHES IN
•
NUT DIAMETER: 0.265 INCHES MINIMUM IN
•
PILOT DIAMETER: 0.249 INCHES MAXIMUM IN
•
PILOT LENGTH: 0.190 INCHES MAXIMUM IN
•
NUT HEIGHT: 0.380 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,CL 3,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.164 INCHES IN
NUT DIAMETER0.265 INCHES MINIMUM IN
PILOT DIAMETER0.249 INCHES MAXIMUM IN
PILOT LENGTH0.190 INCHES MAXIMUM IN
NUT HEIGHT0.380 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS2B
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 ATC-2?
ATC-2 is a FUSE BLADE TYPE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for ATC-2?
ATC-2 is cataloged in the U.S. Government catalog under NSN 5310-01-343-8336. 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.