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PartsTable / COMPONENT / A3266075-2
A3266075-2 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, head_style: PAN NO. 2, head_height: 0.048 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN, thread_length: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-458-5359, 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
A3266075-2
NSN: 5305-01-458-5359
FSC: 5305
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
head_stylePAN NO. 2
head_height0.048 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
thread_length0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
fastener_length0.810 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
nominal_thread_diameter0.086 INCHES IN
thread_quantity_per_inch56
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5305-01-458-5359
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: A3266075-2 · 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 QUANTITY PER INCH: 56
•
HEAD HEIGHT: 0.048 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
•
HEAD STYLE: PAN NO. 2
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
FASTENER LENGTH: 0.810 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 302 OVERALL
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH56
HEAD HEIGHT0.048 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
HEAD STYLEPAN NO. 2
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENTPASSIVATE OVERALL
FASTENER LENGTH0.810 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN
MATERIALSTEEL COMP 302 OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A A
THREAD LENGTH0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
7010-004-007Interchangeable
interchangeable cross-reference
interchangeable
959GQ3A-371Interchangeable
interchangeable cross-reference
interchangeable
8597029-002Interchangeable
interchangeable cross-reference
interchangeable
7010008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A3266075-2?
A3266075-2 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace A3266075-2?
There are 4 known substitutes for A3266075-2: 7010-004-007, 959GQ3A-371, 8597029-002 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A3266075-2?
A3266075-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-458-5359. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026